user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: Which nato country was the topic that the speaker Gregor Belkovsky talked about? 
Knowledge Triplets: Western Europe, location.location.containedby, Europe
m.07y862p, military.military_combatant_group.combatants, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), organization.organization.founders, Portugal
Netherlands, organization.organization_founder.organizations_founded, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), organization.membership_organization.members, m.03wzc6t
Western Europe, location.location.contains, France
Netherlands, base.locations.countries.continent, Europe
United Nations, organization.organization.founders, Poland
m.0ggfml1, military.military_combatant_group.combatants, Kingdom of Greece
Denmark, base.locations.countries.continent, Europe
NATO and the Warsaw Pact, common.topic.notable_for, g.125cr6f2x
World Trade Organization, organization.organization.founders, Portugal
m.03l8c0f, common.webpage.topic, North Atlantic Treaty Organization (NATO)
Bibliographie, book.written_work.author, North Atlantic Treaty Organization (NATO)
United Kingdom, organization.organization_founder.organizations_founded, United Nations
Italy, base.locations.countries.continent, Europe
North Atlantic Treaty Organization (NATO), military.military_combatant.military_conflicts, m.0bf4p91
m.07y5v4_, military.military_combatant_group.combatants, North Atlantic Treaty Organization (NATO)
Flight test techniques, book.written_work.author, North Atlantic Treaty Organization (NATO)
First Zionist Congress - First Day - Afternoon Session, event.public_speaking_event.speech_presentation_discussion, m.08ngt52
The North Atlantic Treaty Organization, book.written_work.author, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), book.author.works_written, Flight test techniques
North Atlantic Treaty Organization (NATO), military.military_combatant.includes_allies, Bulgaria
North Atlantic Treaty Organization (NATO), military.military_combatant.military_conflicts, m.07y5v4_
North Atlantic Treaty Organization (NATO), common.topic.notable_for, g.1258dv3b1
Denmark, organization.organization_founder.organizations_founded, North Atlantic Treaty Organization (NATO)
Public speaker, freebase.type_hints.included_types, Topic
NATO basic documents, common.topic.notable_types, Book
North Atlantic Treaty Organization (NATO), organization.membership_organization.members, m.04g9k0w
Flag of NATO.png, common.image.size, m.0kkm4k
The Dawn of Peace in Europe, book.book.editions, The dawn of peace in Europe
Bulgaria, event.speech_topic.speeches_or_presentations_on_this_topic, m.08ngt52
Europe, base.locations.continents.countries_within, Belgium
m.046w6xq, business.employment_tenure.company, North Atlantic Treaty Organization (NATO)
Germany, organization.organization_member.member_of, m.03w6012
Poland, location.location.containedby, Eurasia
Belgium, location.location.containedby, Western Europe
Poland, organization.organization_founder.organizations_founded, United Nations
The Dawn of Peace in Europe, book.book.editions, The Dawn of Peace in Europe
Southern Europe, location.location.contains, Italy
North Atlantic Treaty Organization (NATO), book.author.works_written, Functional Properties of Nanostructured Materials
Public speaker, freebase.type_profile.equivalent_topic, Public speaker
NATO, the first five years, 1949-1954, common.topic.notable_types, Book
Norway, base.locations.countries.continent, Europe
Groundwater and Ecosystems, book.written_work.author, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), organization.organization.founders, Denmark
Kingdom of Greece, military.military_combatant.military_conflicts, m.0bhdjkg
United Nations, organization.organization.founders, United States of America
Kingdom of Greece, military.military_combatant.military_conflicts, m.0bhdbmp
United Nations, organization.organization.founders, Denmark
The Dawn of Peace in Europe, common.topic.notable_types, Book
United Kingdom, organization.organization_member.member_of, m.04jsm49
Poland, organization.organization_member.member_of, m.03w6017
Iceland, base.locations.countries.continent, Europe
United States of America, organization.organization_founder.organizations_founded, United Nations
United States of America, organization.organization_founder.organizations_founded, North Atlantic Treaty Organization (NATO)
Kingdom of Greece, common.topic.notable_for, g.12597w6j2
North Atlantic Treaty Organization Summit in Chicago in 2012, common.topic.notable_types, Produced event
Kingdom of Greece, military.military_combatant.belongs_to_combatant_group, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), book.author.works_written, NATO basic documents
North Atlantic Treaty Organization (NATO), military.military_combatant.military_conflicts, m.07y7k_j
United Nations, organization.organization.founders, France
m.0dwhs59, military.military_combatant_group.combatants, Kingdom of Greece
m.0422h__, common.webpage.category, Topic Webpage
Bibliographie, common.topic.notable_for, g.125c2wshx
World Trade Organization, organization.organization.founders, Iceland
m.02hv_0l, aviation.aircraft_ownership_count.aircraft_owner, North Atlantic Treaty Organization (NATO)
Flag of NATO.png, common.image.appears_in_topic_gallery, North Atlantic Treaty Organization (NATO)
United Nations, organization.organization.founders, Canada
Kingdom of Greece, military.military_combatant.military_conflicts, m.0bhfshr
m.02hv_hh, aviation.aircraft_ownership_count.aircraft_owner, North Atlantic Treaty Organization (NATO)
Europe, base.locations.continents.countries_within, United Kingdom
North Atlantic Treaty Organization (NATO), military.military_combatant.military_conflicts, m.07y862p
Western Europe, location.location.contains, United Kingdom
Western Europe, location.location.contains, Luxembourg
Operation Enduring Freedom – Horn of Africa, base.culturalevent.event.entity_involved, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), organization.organization.leadership, m.0w8w287
Combustion and fuels in gas turbine engines, book.written_work.author, North Atlantic Treaty Organization (NATO)
NATO agreements on status: travaux préparatoires, book.written_work.author, North Atlantic Treaty Organization (NATO)
Serbian Campaign of World War I, base.culturalevent.event.entity_involved, France
nato, internet.top_level_domain.sponsor, North Atlantic Treaty Organization (NATO)
Plans and developments for air traffic systems, book.written_work.author, North Atlantic Treaty Organization (NATO)
France, base.locations.countries.continent, Eurasia
Europe, location.location.partially_contains, France
Luxembourg, base.locations.countries.continent, Europe
m.07y7k_j, military.military_combatant_group.combatants, North Atlantic Treaty Organization (NATO)
Luxembourg, organization.organization_founder.organizations_founded, United Nations
Nato advanced study institutes, 1974 =, book.written_work.author, North Atlantic Treaty Organization (NATO)
World Trade Organization, organization.organization.founders, Canada
Functional Properties of Nanostructured Materials, book.written_work.author, North Atlantic Treaty Organization (NATO)
Europe, base.locations.continents.countries_within, Norway
Luxembourg, common.topic.notable_types, Country
Membership organization, common.topic.article, m.0d9vmd7
North Atlantic Treaty Organization (NATO), organization.membership_organization.members, m.03wyt_4
Europe, base.locations.continents.countries_within, Bulgaria
North Atlantic Treaty Organization (NATO), event.event_producer.events_produced, North Atlantic Treaty Organization Summit in Chicago in 2012
France, location.location.primarily_containedby, Europe
World Trade Organization, organization.organization.founders, Germany
Operation Kamin, base.culturalevent.event.entity_involved, North Atlantic Treaty Organization (NATO)
World Trade Organization, organization.organization.founders, France
Western Europe, location.location.partially_contains, France
Luxembourg, organization.organization_founder.organizations_founded, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), organization.organization.founders, Canada
World Trade Organization, organization.organization.founders, Norway
The North Atlantic Treaty Organization, common.topic.notable_types, Book
North Atlantic Treaty Organization (NATO), common.topic.article, m.059dz
United Nations, organization.organization.founders, Netherlands
Kingdom of Greece, common.topic.notable_types, Country
Allies of World War I, military.military_combatant.includes_allies, Kingdom of Greece
m.0bhfrzw, military.military_combatant_group.combatants, Kingdom of Greece
m.03wzc6t, organization.organization_membership.organization, North Atlantic Treaty Organization (NATO)
m.08ngt52, event.speech_or_presentation.speaker_s, Gregor Belkovsky
m.04kc73_, business.employment_tenure.company, North Atlantic Treaty Organization (NATO)
Southern Europe, location.location.containedby, Europe
France, location.location.containedby, Europe
North Atlantic Treaty Organization (NATO), common.topic.notable_types, Membership organization
The signing of the North Atlantic treaty, book.written_work.author, North Atlantic Treaty Organization (NATO)
Portugal, common.topic.notable_types, Country
North Atlantic Treaty Organization (NATO), book.author.works_written, Aircraft fire safety
Siege of Sarajevo, base.culturalevent.event.entity_involved, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), organization.organization.founders, Netherlands
United Kingdom, location.location.containedby, Eurasia
Kingdom of Greece, military.military_combatant.military_conflicts, m.0bhdtqx
m.0gv466r, military.military_combatant_group.combatants, North Atlantic Treaty Organization (NATO)
Belgium, location.location.containedby, Eurasia
Battle of Košare, base.culturalevent.event.entity_involved, North Atlantic Treaty Organization (NATO)
Canada, organization.organization_founder.organizations_founded, United Nations
North Atlantic Treaty Organization (NATO), aviation.aircraft_owner.aircraft_fleet_composition, m.02hv_hh
Phytoremediation of Metal-Contaminated Soils, book.written_work.author, North Atlantic Treaty Organization (NATO)
NATO basic documents, common.topic.notable_for, g.1256fvj3v
Kingdom of Greece, military.military_combatant.military_conflicts, m.0ggfml1
m.0bhdctg, military.military_combatant_group.combatants, Kingdom of Greece
nato, internet.top_level_domain.status, Discontinued
NATO 1949 - 1999 OTAN, common.topic.notable_types, Book
Germany, location.location.containedby, Western Europe
Europe, base.locations.continents.countries_within, Luxembourg
Italy, location.location.containedby, Europe
Belgium, organization.organization_founder.organizations_founded, United Nations
m.08ngt52, event.speech_or_presentation.speech_topic, Jewish population by country
United Kingdom, military.military_combatant.belongs_to_combatant_group, Allies of World War I
Zionism, common.topic.notable_for, g.125fq6l35
Germany, common.topic.notable_types, Country
m.0bd40bv, military.military_combatant_group.combatants, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), common.topic.webpage, m.03l8c0f
World Trade Organization, organization.organization.founders, Netherlands
Eurasia, common.topic.notable_types, Location
North Atlantic Treaty Organization (NATO), military.military_combatant.military_conflicts, m.07vjs3f
NATO agreements on status: travaux préparatoires, common.topic.notable_types, Book
Poland, location.location.containedby, Europe
France, military.military_combatant.belongs_to_combatant_group, Allies of World War II
Kingdom of Greece, military.military_combatant.military_conflicts, m.0bhddxm
France, location.location.containedby, Western Europe
NATO bombing of Yugoslavia, military.military_conflict.combatants, m.07y5ffx
United States of America, base.biblioness.bibs_topic.is_really, United States of America
North Atlantic Treaty Organization (NATO), common.topic.image, Flag of NATO.png
North Atlantic Treaty Organization (NATO), book.author.works_written, Nato advanced study institutes, 1974 =
Bulgaria, military.military_combatant.belongs_to_combatant_group, North Atlantic Treaty Organization (NATO)
m.04g9k0w, organization.organization_membership.organization, North Atlantic Treaty Organization (NATO)
Southern Europe, common.topic.notable_types, Location
AG Zionismusforschung Workshop /1, common.topic.image, Theodore Herzl
m.0bhddxm, military.military_combatant_group.combatants, Kingdom of Greece
North Atlantic Treaty Organization (NATO), book.author.works_written, Automatic translation of languages
North Atlantic Treaty Organization (NATO), military.military_combatant.military_conflicts, m.07y5ffx
Kingdom of Greece, military.military_combatant.military_conflicts, m.0bhfvjq
North Atlantic Treaty Organization (NATO), military.military_combatant.includes_allies, Bulgaria
Operation Deliberate Force, base.culturalevent.event.entity_involved, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), organization.membership_organization.members, m.03w6012
North Atlantic Treaty Organization (NATO), military.military_combatant.military_conflicts, m.0hvygw0
Kingdom of Greece, common.topic.image, Coat of arms
nato, common.topic.article, m.05gp91
North Atlantic Treaty Organization (NATO), organization.organization.founders, France
Western Europe, location.location.contains, Belgium
Kingdom of Greece, military.military_combatant.military_conflicts, m.0bhdmxf
United States of America, base.locations.countries.planet, Earth
North Atlantic Treaty Organization (NATO), book.author.works_written, NATO and the Warsaw Pact
Bulgaria, base.locations.countries.continent, Europe
North Atlantic Treaty Organization (NATO), book.author.works_written, The North Atlantic Treaty Organization
North Atlantic Treaty Organization (NATO), business.employer.employees, m.046w6xq
North Atlantic Treaty Organization (NATO), book.author.works_written, Plans and developments for air traffic systems
Gregor Belkovsky, event.speech_or_presentation.speaker_s, m.08ngt52
North Atlantic Treaty Organization (NATO), internet.top_level_domain_sponsor.domains, nato
The Dawn of Peace in Europe, common.topic.notable_for, g.1256brng2
North Atlantic Treaty Organization (NATO), book.author.works_written, Defense communications
North Atlantic Treaty Organization (NATO), organization.organization.founders, Belgium
Allies of World War I, military.military_combatant.includes_allies, United Kingdom
North Atlantic Treaty Organization (NATO), organization.organization.founders, United Kingdom
Allies of World War I, military.military_combatant.includes_allies, Belgium
North Atlantic Treaty Organization (NATO), organization.organization.founders, Iceland
m.07y5bnr, military.military_combatant_group.combatants, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), book.author.works_written, NATO, the first five years, 1949-1954
Europe, base.locations.continents.countries_within, Poland
Operation Active Endeavour, base.culturalevent.event.entity_involved, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), organization.organization.founders, Norway
Nato advanced study institutes, 1974 =, common.topic.notable_types, Book
North Atlantic Treaty Organization (NATO), military.military_combatant.military_conflicts, m.07y5yss
North Atlantic Treaty Organization (NATO), military.military_combatant.military_conflicts, m.0bd40bv
North Atlantic Treaty Organization (NATO), base.schemastaging.context_name.pronunciation, g.125_pvr5s
Belgium, location.country.form_of_government, Constitutional monarchy
NATO agreements on status: travaux préparatoires, common.topic.notable_for, g.1255ym_zs
Defense communications, common.topic.notable_for, g.1255hgw2t
m.07y661_, military.military_combatant_group.combatants, North Atlantic Treaty Organization (NATO)
Zionism, common.topic.image, Pinsker Autoemanicipation
NATO handbook, common.topic.notable_types, Book
United Kingdom, common.topic.notable_types, Country
North Atlantic Treaty Organization (NATO), book.author.works_written, NATO agreements on status: travaux préparatoires
Bulgaria, common.topic.notable_types, Country
North Atlantic Treaty Organization Summit in Chicago in 2012, common.topic.notable_for, g.1257lxszj
World Trade Organization, organization.organization.founders, United Kingdom
United Kingdom, location.location.containedby, Western Europe
United Nations, organization.organization.founders, Belgium
Italy, common.topic.notable_types, Country
Belgium, common.topic.notable_types, Country
Canada, organization.organization_founder.organizations_founded, North Atlantic Treaty Organization (NATO)
The signing of the North Atlantic treaty, common.topic.notable_for, g.1259lvm3j
Portugal, organization.organization_founder.organizations_founded, North Atlantic Treaty Organization (NATO)
m.03w6012, organization.organization_membership.organization, North Atlantic Treaty Organization (NATO)
m.046w6y3, business.employment_tenure.company, North Atlantic Treaty Organization (NATO)
Flag of NATO.png, common.topic.article, m.02h795q
North Atlantic Treaty Organization (NATO), common.topic.webpage, m.0422h__
Allies of World War II, military.military_combatant.includes_allies, United States of America
m.03w6017, organization.organization_membership.organization, North Atlantic Treaty Organization (NATO)
Kingdom of Greece, military.military_combatant.military_conflicts, m.0bhf9yq
North Atlantic Treaty Organization (NATO), military.military_combatant.military_conflicts, m.07y5nn3
Gregor Belkovsky, common.topic.notable_types, Public speaker
France, organization.organization_founder.organizations_founded, United Nations
Brussels, base.biblioness.bibs_topic.subsumes, Brussels
Gregor Belkovsky, common.topic.notable_for, g.1254z_236
Iceland, common.topic.notable_types, Country
United Nations, organization.organization.founders, Luxembourg
NATO, the first five years, 1949-1954, common.topic.notable_for, g.125cpz49_
m.03w6017, organization.organization_membership.member, Poland
m.07vjs3f, military.military_combatant_group.combatants, North Atlantic Treaty Organization (NATO)
Kingdom of Greece, common.topic.image, Flag of Kingdom of Greece (1863-1970).
Zionism, common.topic.image, Theodore Herzl
NATO handbook, common.topic.notable_for, g.125fpx9sz
North Atlantic Treaty Organization (NATO), military.military_combatant.military_conflicts, m.07y661_
North Atlantic Treaty Organization (NATO), military.military_combatant.includes_allies, Kingdom of Greece
United Nations, organization.organization.founders, Norway
Jewish population by country, event.speech_topic.speeches_or_presentations_on_this_topic, m.08ngt52
The Dawn of Peace in Europe, book.written_work.subjects, North Atlantic Treaty Organization (NATO)
NATO 1949 - 1999 OTAN, book.written_work.author, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), military.military_combatant.military_commanders, m.0wgg8pz
United Kingdom, base.locations.countries.continent, Europe
France, location.location.primarily_containedby, Western Europe
m.0bf4p91, military.military_combatant_group.combatants, North Atlantic Treaty Organization (NATO)
m.07y5yss, military.military_combatant_group.combatants, North Atlantic Treaty Organization (NATO)
Country, freebase.type_profile.strict_included_types, Topic
Denmark, common.topic.notable_types, Country
Europe, base.locations.continents.countries_within, Italy
The signing of the North Atlantic treaty, common.topic.notable_types, Book
m.07nff1w, base.ontologies.ontology_instance_mapping.freebase_topic, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), business.employer.employees, m.046w6y3
NATO bombing of Yugoslavia, base.culturalevent.event.entity_involved, North Atlantic Treaty Organization (NATO)
NATO and the Warsaw Pact, book.written_work.author, North Atlantic Treaty Organization (NATO)
Italy, organization.organization_founder.organizations_founded, North Atlantic Treaty Organization (NATO)
Women's International Zionist Organization, common.topic.notable_types, Organization
NATO handbook, book.written_work.author, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), military.military_combatant.military_conflicts, m.07y5dhg
Kingdom of Greece, military.military_combatant.military_conflicts, m.0bhfrqz
United States of America, base.biblioness.bibs_topic.subsumes, United States of America
nato, common.topic.notable_for, g.12551_vx9
World Trade Organization, organization.organization.founders, Luxembourg
Country, freebase.type_hints.included_types, Topic
North Atlantic Treaty Organization (NATO), book.author.works_written, Mission plan
Europe, base.locations.continents.countries_within, Germany
Belgium, location.location.containedby, Europe
Norway, common.topic.notable_types, Country
North Atlantic Treaty Organization (NATO), organization.organization.founders, United States of America
m.04jsm49, organization.organization_membership.organization, North Atlantic Treaty Organization (NATO)
Speaker(s), owl#inverseOf, Speeches or presentations
m.0bf4p91, military.military_combatant_group.conflict, Bosnian War
Canada, common.topic.notable_types, Country
United States of America, military.military_combatant.belongs_to_combatant_group, Allies of World War II
m.0b6s1_7, common.webpage.topic, North Atlantic Treaty Organization (NATO)
Kingdom of Greece, military.military_combatant.military_conflicts, m.0bhfrzw
Mission plan, common.topic.notable_for, g.1259rkph5
Belgium, base.locations.countries.continent, Europe
United Kingdom, organization.organization_founder.organizations_founded, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), organization.organization.founders, Italy
United Kingdom, location.location.containedby, Europe
Gregor Belkovsky, base.activism.activist.area_of_activism, Zionism
Defense communications, common.topic.notable_types, Book
Public speaker, freebase.equivalent_topic.equivalent_type, Public speaker
m.08ngt52, event.speech_or_presentation.speech_topic, Bulgaria
Public speaker, freebase.type_profile.strict_included_types, Topic
Poland, common.topic.notable_types, Country
The Dawn of Peace in Europe, book.written_work.author, Michael Mandelbaum
nato, common.topic.notable_types, Top Level Domain
Belgium, organization.organization_founder.organizations_founded, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), aviation.aircraft_owner.aircraft_fleet_composition, m.02hv_0l
Public speaker, type.type.domain, Event
Belgium, military.military_combatant.belongs_to_combatant_group, Allies of World War I
North Atlantic Treaty Organization (NATO), freebase.valuenotation.is_reviewed, Official website
Automatic translation of languages, book.written_work.author, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), book.author.works_written, NATO 1949 - 1999 OTAN
Operation Deny Flight, base.culturalevent.event.entity_involved, North Atlantic Treaty Organization (NATO)
Nato advanced study institutes, 1974 =, common.topic.notable_for, g.125bk0swv
The Dawn of Peace in Europe, common.topic.article, m.06_0crt
North Atlantic Treaty Organization (NATO), military.military_combatant.military_conflicts, m.07y6s95
Aircraft fire safety, book.written_work.author, North Atlantic Treaty Organization (NATO)
United States of America, common.topic.notable_types, Country
Germany, base.locations.countries.continent, Europe
World Trade Organization, organization.organization.founders, Italy
North Atlantic Treaty Organization (NATO), freebase.valuenotation.is_reviewed, Date founded
North Atlantic Treaty Organization (NATO), military.military_combatant.military_conflicts, m.07y5bnr
North Atlantic Treaty Organization (NATO), book.author.works_written, Phytoremediation of Metal-Contaminated Soils
France, common.topic.notable_types, Country
North Atlantic Treaty Organization (NATO), organization.membership_organization.members, m.03w6017
m.0bhdjkg, military.military_combatant_group.combatants, Kingdom of Greece
Nationalism, common.topic.notable_types, Political ideology
NATO and the Warsaw Pact, common.topic.notable_types, Book
Public speaker, common.topic.article, m.0bz_pmq
Netherlands, common.topic.notable_types, Country
Western Europe, location.location.contains, Germany
Germany, location.location.containedby, Eurasia
NATO, the first five years, 1949-1954, book.written_work.author, North Atlantic Treaty Organization (NATO)
Mission plan, book.written_work.author, North Atlantic Treaty Organization (NATO)
m.07y661_, military.military_combatant_group.conflict, Operation Enduring Freedom – Horn of Africa
North Atlantic Treaty Organization (NATO), book.author.works_written, Combustion and fuels in gas turbine engines
One Nation, government.political_party.ideology, Zionism
Public speaker, type.type.expected_by, S
Allies of World War II, military.military_combatant.includes_allies, France
United Kingdom, military.military_combatant.belongs_to_combatant_group, Allies of World War II
m.0wgg8pz, military.military_command.military_combatant, North Atlantic Treaty Organization (NATO)
France, base.locations.countries.planet, Earth
NATO 1949 - 1999 OTAN, common.topic.notable_for, g.125b6c99n
Kingdom of Greece, military.military_combatant.military_conflicts, m.0dwhs59
The North Atlantic Treaty Organization, common.topic.notable_for, g.125cpz4n0
North Atlantic Treaty Organization (NATO), common.topic.webpage, m.0b6s1_7
m.08ngt52, event.speech_or_presentation.speech_topic, Bulgaria
North Atlantic Treaty Organization (NATO), book.author.works_written, Groundwater and Ecosystems
France, organization.organization_founder.organizations_founded, North Atlantic Treaty Organization (NATO)
Operation Mistral 2, base.culturalevent.event.entity_involved, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization Summit in Chicago in 2012, event.produced_event.produced_by, North Atlantic Treaty Organization (NATO)
Cold War, time.event.locations, Europe
Poland, base.locations.countries.continent, Europe
Kingdom of Greece, military.military_combatant.military_conflicts, m.0ggdlm2
m.0hvygw0, military.military_combatant_group.combatants, North Atlantic Treaty Organization (NATO)
Iceland, organization.organization_founder.organizations_founded, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), freebase.valuenotation.is_reviewed, Social media presence
Allies of World War II, military.military_combatant.includes_allies, Kingdom of Greece
Norway, organization.organization_founder.organizations_founded, North Atlantic Treaty Organization (NATO)
m.07y5dhg, military.military_combatant_group.combatants, North Atlantic Treaty Organization (NATO)
m.07y5ffx, military.military_combatant_group.conflict, NATO bombing of Yugoslavia
North Atlantic Treaty Organization (NATO), base.ontologies.ontology_instance.equivalent_instances, m.07nff1w
North Atlantic Treaty Organization (NATO), organization.membership_organization.members, m.04jsm49
Gregor Belkovsky, event.public_speaker.speeches_or_presentations, m.08ngt52
World Trade Organization, organization.organization.founders, United States of America
Portugal, base.locations.countries.continent, Europe
m.07y5nn3, military.military_combatant_group.combatants, North Atlantic Treaty Organization (NATO)
m.07y6s95, military.military_combatant_group.combatants, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), book.book_subject.works, The Dawn of Peace in Europe
North Atlantic Treaty Organization (NATO), military.military_combatant.military_conflicts, m.0gv466r
Public speaker, freebase.type_profile.kind, Role
Kingdom of Greece, military.military_combatant.military_conflicts, m.0ggg3qv
North Atlantic Treaty Organization (NATO), organization.organization.founders, Luxembourg
Operation Ocean Shield, base.culturalevent.event.entity_involved, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), organization.organization.headquarters, m.04300hm
m.03wyt_4, organization.organization_membership.organization, North Atlantic Treaty Organization (NATO)
World Trade Organization, common.topic.notable_types, Membership organization
Kingdom of Greece, common.topic.article, m.088q1y
Kingdom of Greece, military.military_combatant.military_conflicts, m.0bhdctg
m.07y5ffx, military.military_combatant_group.combatants, North Atlantic Treaty Organization (NATO)
m.0422h__, common.webpage.topic, North Atlantic Treaty Organization (NATO)
North Atlantic Treaty Organization (NATO), book.author.works_written, Bibliographie
Brussels, base.biblioness.bibs_topic.is_really, Brussels
United Kingdom, location.country.form_of_government, Constitutional monarchy
World Trade Organization, organization.organization.founders, Belgium
North Atlantic Treaty Organization (NATO), business.employer.employees, m.04kc73_
Allies of World War I, military.military_combatant.includes_allies, Portugal
North Atlantic Treaty Organization (NATO), book.author.works_written, The signing of the North Atlantic treaty
Belgium, location.country.capital, Brussels
Allies of World War II, military.military_combatant.includes_allies, United Kingdom
United Nations, organization.organization.founders, United Kingdom
m.04300hm, common.topic.notable_for, g.12571zl_t
United Nations, common.topic.notable_types, Membership organization
North Atlantic Treaty Organization (NATO), book.author.works_written, NATO handbook
Cold War, base.supertopics.supertopic.related_topics, United States of America
Zionism, common.topic.article, m.089gj
m.0bhfrqz, military.military_combatant_group.combatants, Kingdom of Greece
Speaker(s), rdf-schema#range, Public speaker
Germany, location.location.containedby, Europe
NATO basic documents, book.written_work.author, North Atlantic Treaty Organization (NATO)
Defense communications, book.written_work.author, North Atlantic Treaty Organization (NATO)
m.0w8w287, organization.leadership.organization, North Atlantic Treaty Organization (NATO)

Answer: Bulgaria