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: What countries bordering Greece did the speaker Gregor Belkovsky talk about? 
Knowledge Triplets: Greece, location.country.first_level_divisions, Peloponnese
Greece, location.country.second_level_divisions, Pieria
Greece, location.location.partially_containedby, Dospat
Greece, olympics.olympic_participating_country.olympics_participated_in, 2010 Winter Olympics
Greece, location.location.partiallycontains, m.0wg8xh1
Greece, location.country.administrative_divisions, Crete
Greece, location.location.adjoin_s, m.045m2yw
Thessaloniki, location.administrative_division.country, Greece
Thesprotia, location.administrative_division.country, Greece
Achaea, location.administrative_division.country, Greece
Greece, location.country.second_level_divisions, Kos
Greece, location.location.partially_contains, Belasica
Greece, location.country.administrative_divisions, Piraeus Prefecture
Greece, location.location.events, Alexander's Balkan campaign
Greece, location.country.second_level_divisions, Pella
Greece, location.location.partially_contains, Aoös
Greece, location.country.administrative_divisions, Attica
Greece, location.statistical_region.net_migration, g.1s0622j6h
Greece, location.location.partiallycontains, m.0wg8xc5
Earth, base.aareas.schema.administrative_area.administrative_parent, Bulgaria
Greece, government.governmental_jurisdiction.governing_officials, m.0k0fzwd
Rouleman, film.film.country, Greece
Greece, location.country.first_level_divisions, Epirus
Greece, location.location.containedby, Southeast Europe
Nathalie, film.film.country, Greece
Greece, location.country.administrative_divisions, Chalkidiki
Gregor Belkovsky, base.activism.activist.area_of_activism, Zionism
Battle of Skra-di-Legen, base.culturalevent.event.entity_involved, Bulgaria
Nestos, geography.river.basin_countries, Greece
Greece, location.country.administrative_divisions, Kozani
Greece, location.location.partiallycontains, m.0wg8xbw
Greece, location.country.administrative_divisions, Lesbos Prefecture
Greece, government.governmental_jurisdiction.governing_officials, m.010gg1ns
Greece, location.country.second_level_divisions, Corfu
Western Greece, location.location.contains, Aetolia-Acarnania
Greece, location.country.administrative_divisions, West Attica
Greece, location.country.administrative_divisions, Florina
Greece, location.country.second_level_divisions, Sporades
Magnesia, location.administrative_division.country, Greece
Western Greece, common.topic.notable_types, Administrative Division
Eastern Macedonia and Thrace, location.location.containedby, Greece
Ioannina, location.administrative_division.country, Greece
Greece, location.location.partially_contains, Kajmakčalan
Evil, film.film.country, Greece
Europe, location.location.containedby, Bulgaria
Greece, olympics.olympic_participating_country.olympics_participated_in, 2014 Winter Olympics
Greece, location.country.administrative_divisions, Imathia
Greece, government.governmental_jurisdiction.agencies, Greek Ministry of National Defence
Greece, location.country.administrative_divisions, Euboea
Greece, location.country.national_anthem, m.0d9d9jk
Greece, government.governmental_jurisdiction.governing_officials, m.0hb_66r
Greece, location.location.partially_contains, Struma
2002 Winter Olympics, olympics.olympic_games.participating_countries, Bulgaria
Greece, location.country.second_level_divisions, North Athens
Greece, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4_7s2
Parliamentary system, government.form_of_government.countries, Bulgaria
Greece, location.country.second_level_divisions, Evrytania
Greece, location.country.first_level_divisions, North Aegean
Pandora, film.film.country, Greece
Maritsa, geography.river.basin_countries, Greece
Greece, location.country.second_level_divisions, Samos
m.03z967f, military.military_combatant.military_conflicts, Bulgaria
Greece, location.location.events, Lamian War
Greece, location.location.partiallycontains, m.0wg8xdx
Aoös, geography.river.basin_countries, Greece
Greece, food.beer_country_region.beers_from_here, Northern Greece Breweries Mythos Beer
Greece, location.statistical_region.places_imported_from, m.04dsrhr
Greece, location.country.administrative_divisions, Drama
Greece, location.country.administrative_divisions, Larissa
Greek drachma, finance.currency.countries_used, Macedonia
Greece, location.country.administrative_divisions, Chania
Hostage, film.film.country, Greece
Greece, location.location.partiallycontains, m.0wg8xbk
Greece, location.location.containedby, Eurasia
Greece, location.location.events, g.11jgdtnzd
Greece, location.country.administrative_divisions, Zakynthos Prefecture
Evil: In the Time of Heroes, film.film.country, Greece
Greece, location.country.administrative_divisions, Messenia
Greece, location.location.partiallycontains, m.0wg8xgk
Greece, location.country.second_level_divisions, Rhodes
Greece, base.aareas.schema.administrative_area.administrative_parent, Earth
Greece, location.location.containedby, Europe
Argolis, location.administrative_division.country, Greece
Greece, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3l24n
Greece, location.country.first_level_divisions, Attica
Greece, location.country.administrative_divisions, Cephalonia
Central Macedonia, location.location.containedby, Greece
Eternity and a Day, film.film.country, Greece
Cephalonia, location.administrative_division.country, Greece
Preveza, location.administrative_division.country, Greece
Brides, film.film.country, Greece
Tumba Peak, location.location.partially_contains, Bulgaria
Greece, location.country.second_level_divisions, Thesprotia
Greece, location.location.partiallycontains, m.0wg8xgd
Greece, olympics.olympic_games.participating_countries, 1936 Summer Olympics
Pote tin Kyriaki, film.film.country, Greece
Arta, location.administrative_division.country, Greece
Greece, location.country.first_level_divisions, Central Macedonia
Greece, food.beer_country_region.beers_from_here, Athenian Brewery S.A. Alfa Hellenic Beer
Greek Ministry of National Defence, government.government_agency.jurisdiction, Greece
Greece, location.location.adjoin_s, m.05g_674
Greece, location.country.second_level_divisions, Lefkada
Earth & Water, film.film.country, Bulgaria
Greece, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4t_s1
Greece, government.governmental_jurisdiction.agencies, Hellenic Statistical Authority
m.08ngt52, event.speech_or_presentation.speaker_s, Gregor Belkovsky
2014 Winter Olympics, olympics.olympic_games.participating_countries, Bulgaria
Greece, location.country.second_level_divisions, Thasos
Greece, location.country.first_level_divisions, Western Greece
Corinthia, location.administrative_division.country, Greece
Greece, location.location.adjoin_s, m.04dsr4q
Greece, location.country.administrative_divisions, Thesprotia
Greece, freebase.valuenotation.is_reviewed, Time zone(s)
Greece, olympics.olympic_participating_country.olympics_participated_in, 1952 Summer Olympics
Southeast Europe, location.location.contains, Greece
Radomir, location.location.partially_contains, Bulgaria
m.08ngt52, event.speech_or_presentation.speech_topic, Bulgaria
Greece, location.country.administrative_divisions, United States of the Ionian Islands
Greece, location.country.second_level_divisions, Thira
Greece, government.governmental_jurisdiction.governing_officials, m.0k069wn
Greece, location.country.first_level_divisions, South Aegean
Greece, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3xccv
Greece, location.location.partially_contains, Baba Mountain, Macedonia
Karditsa, location.administrative_division.country, Greece
Greece, common.topic.image, מפת יוון
Rhodope, location.administrative_division.country, Greece
Greece, location.country.first_level_divisions, Thessaly
Greece, location.country.second_level_divisions, Paros
1980 Winter Olympics, olympics.olympic_participating_country.olympics_participated_in, Bulgaria
Eastern European Time Zone, location.location.time_zones, Bulgaria
Constitutional republic, government.form_of_government.countries, Greece
Parliamentary system, government.form_of_government.countries, Greece
m.09yr3yh, common.webpage.topic, Greece
Greece, government.governmental_jurisdiction.agencies, Hellenic Capital Market Commission
Greece, location.country.second_level_divisions, Xanthi
Greece, location.location.partiallycontains, m.0wg8xcp
Greece, location.country.second_level_divisions, Lesbos
Gregor Belkovsky, common.topic.notable_types, Public speaker
Imathia, location.administrative_division.country, Greece
Greece, location.country.second_level_divisions, Kalymnos
m.0j1c035, common.webpage.topic, Greece
Greek periphery, base.uncommon.topic.exceptions, Athens Prefecture should be contained in a more specific administrative area within Greece.
Greece, location.country.administrative_divisions, Heraklion
Greece, location.country.second_level_divisions, Arta
A Touch of Spice, film.film.country, Greece
Albanian language, language.human_language.countries_spoken_in, Greece
Greece, location.country.second_level_divisions, Karditsa
Greece, location.location.events, Second Macedonian War
Southeast Europe, location.location.contains, Bulgaria
Greece, location.country.second_level_divisions, Chania
Erythropotamos, geography.river.basin_countries, Greece
Vardar, geography.river.basin_countries, Greece
Greece, location.country.second_level_divisions, Rhodope
Greece, location.country.second_level_divisions, Milos
Greece, location.country.second_level_divisions, Imathia
1896 Summer Olympics, olympics.olympic_games.participating_countries, Bulgaria
Greek Language, language.human_language.main_country, Greece
Antigone, film.film.country, Greece
Ottoman wars in Europe, time.event.locations, Greece
Greece, location.country.capital, Athens
Greece, location.location.partiallycontains, m.0wl33v_
Greece, location.country.form_of_government, Constitutional republic
Greece, location.country.second_level_divisions, Lasithi
Macedonia, location.country.currency_used, Greek drachma
Central Greece, location.location.contains, Evrytania
Evros, location.administrative_division.country, Greece
Maritsa, location.location.partially_contains, Bulgaria
Dospat, location.location.partially_contains, Bulgaria
Greece, government.governmental_jurisdiction.agencies, Ministry of Foreign Affairs
Singapore Sling, film.film.country, Greece
Greece, location.country.second_level_divisions, Central Athens
Greece national cricket team, cricket.cricket_team.country, Greece
Greece, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3dz9f
Macedonian Front, time.event.locations, Greece
Greece, location.country.second_level_divisions, Tinos
Greece, location.country.administrative_divisions, Pieria
Greece, geography.river.basin_countries, Nestos
Slavyanka, location.location.partially_containedby, Bulgaria
Greece, location.location.events, Greek War of Independence
Greece, location.country.second_level_divisions, Arcadia
Greece, location.country.second_level_divisions, Drama
Greece, location.location.partiallycontains, m.0wjpmgy
Greece, location.country.administrative_divisions, Elis
Greece, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3fgzw
Greece, location.country.official_language, Greek Language
Greece, location.country.administrative_divisions, Evrytania
Greece, location.country.administrative_divisions, Rhodope
Greece, location.country.second_level_divisions, Syros
Earth & Water, film.film.country, Greece
Greece, military.military_combatant.military_conflicts, m.03z967f
Greece, location.location.events, Balkan Campaign
Greece, location.country.languages_spoken, Albanian language
Greece, location.country.second_level_divisions, East Attica
Greece, location.location.partially_contains, Belasica
Greece, location.country.administrative_divisions, Thessaloniki
Greece, location.country.administrative_divisions, Evros
Greece, location.location.time_zones, Eastern European Summer Time
m.0b46_0p, common.webpage.topic, Greece
Greece, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4l4lc
Greece, location.country.internet_tld, gr
Greece, location.country.second_level_divisions, Kavala
Greece, location.country.administrative_divisions, Preveza
Greece, location.country.second_level_divisions, Phocis
Greece, location.statistical_region.gender_balance_members_of_parliament, g.1hhc51hm9
Greece, location.country.administrative_divisions, Kilkis
Greece, location.country.second_level_divisions, Cephalonia
Ghost of a Chance, film.film.country, Greece
Athens, base.biblioness.bibs_location.country, Greece
Dospat, geography.river.basin_countries, Greece
Crete, location.administrative_division.country, Greece
Greece, geography.river.basin_countries, Erythropotamos
Hellenic Parliament, government.governmental_body.jurisdiction, Greece
Greece, location.country.second_level_divisions, Andros
Hardcore, film.film.country, Greece
Time zone(s), freebase.valuenotation.is_reviewed, Bulgaria
Greece, location.country.administrative_divisions, Arta
Greece, location.country.second_level_divisions, Thessaloniki
Bunnik Tours, travel.tour_operator.travel_destinations, Bulgaria
Greece, location.country.form_of_government, Parliamentary system
Pella, location.administrative_division.country, Greece
Greece, location.location.partiallycontains, m.0wg8xj2
Greece, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3f_jc
Drama, location.administrative_division.country, Greece
Lasithi, location.administrative_division.country, Greece
Greece, location.location.partially_contains, Vardar
Hellenic Statistical Authority, government.government_agency.jurisdiction, Greece
Greece, location.location.events, Chremonidean War
Greece, location.location.partially_containedby, Struma
Greece, government.governmental_jurisdiction.government_bodies, Hellenic Parliament
Greece, government.form_of_government.countries, Parliamentary system
Greece, time.event.locations, Battle of Skra-di-Legen
Boeotia, location.administrative_division.country, Greece
Greece, location.statistical_region.gender_balance_members_of_parliament, g.1hhc3d36y
Greece, location.location.events, Macedonian Front
Greece, location.country.administrative_divisions, Achaea
Stella, film.film.country, Greece
Chios, location.administrative_division.country, Greece
Greece, location.country.administrative_divisions, Magnesia
A Girl in Black, film.film.country, Greece
Greece, location.country.administrative_divisions, Boeotia
Greece, location.country.second_level_divisions, Phthiotis
Greece, location.statistical_region.gender_balance_members_of_parliament, g.1q5k0_351
East Attica, location.administrative_division.country, Greece
Greece, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4qpqw
Greece, location.country.administrative_divisions, Andros
Greece, common.topic.webpage, m.09yr3yh
Gregor Belkovsky, event.public_speaker.speeches_or_presentations, m.08ngt52
Landscape in the Mist, film.film.country, Greece
Greece, olympics.olympic_games.participating_countries, 1896 Summer Olympics
Attica, location.administrative_division.country, Greece
Greece, location.location.events, Greek Civil War
Greece, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4q8y4
Greece, location.country.first_level_divisions, Mount Athos
Greece, location.location.events, Cold War
Drino, geography.river.basin_countries, Greece
2010 Winter Olympics, olympics.olympic_participating_country.olympics_participated_in, Bulgaria
Greece, location.location.partially_contains, Tumba Peak
Greece, location.location.events, Battle of Greece
Greek drachma, finance.currency.countries_formerly_used, Greece
Eyes of Night, film.film.country, Greece
Greece, location.country.second_level_divisions, Florina
Greece, location.country.administrative_divisions, Corfu
Greece, location.country.currency_formerly_used, Greek drachma
Greece, government.governmental_jurisdiction.governing_officials, m.010gg829
m.02wj9g8, location.adjoining_relationship.adjoins, Bulgaria
Greece, olympics.olympic_games.participating_countries, 1948 Winter Olympics
Slaves in Their Bonds, film.film.country, Greece
Greece, government.governmental_jurisdiction.governing_officials, m.012nzb26
Arcadia, location.administrative_division.country, Greece
Gregor Belkovsky, common.topic.notable_for, g.1254z_236
Greece, location.country.administrative_divisions, Laconia
Greece, location.country.second_level_divisions, Boeotia
Western Greece, location.location.contains, Elis
Greece, location.location.events, Roman–Seleucid War
Greece, base.locations.countries.continent, Europe
Xanthi, location.administrative_division.country, Greece
Greece, location.statistical_region.net_migration, g.1s05y9jjx
Greece, time.event.locations, Macedonian Front
Greece, location.country.second_level_divisions, Chios
Greece, location.country.second_level_divisions, Larissa
Čedok, travel.travel_destination.tour_operators, Bulgaria
Greece, location.location.partially_containedby, Radomir
Greece, location.location.partiallycontains, m.0wg8xfd
Greece, location.country.second_level_divisions, Kea-Kythnos
Central Greece, location.location.contains, Boeotia
m.0d9d9jk, government.national_anthem_of_a_country.country, Greece
Greece, location.location.partiallycontains, m.0wg8xdr
Greece, location.country.administrative_divisions, Samos Prefecture
Greece, location.country.first_level_divisions, Central Greece
Greece, location.country.second_level_divisions, Ithaca
Greece, government.governmental_jurisdiction.governing_officials, m.0hbznl2
Heraklion, location.administrative_division.country, Greece
A Matter of Dignity, film.film.country, Greece
m.0b6rvjv, common.webpage.topic, Greece
Greece, location.country.second_level_divisions, Euboea
Iphigenia, film.film.country, Greece
Greece, location.location.events, Corinthian War
Struma, location.location.partially_containedby, Bulgaria
Greece, location.country.administrative_divisions, Phocis
Europe, base.locations.continents.countries_within, Greece
Greece, location.location.events, Great Turkish War
Greece, location.location.events, Third Macedonian War
Greece, location.country.second_level_divisions, Ikaria
Electra, film.film.country, Greece
Greece, location.country.administrative_divisions, Corinthia
Greece, location.country.administrative_divisions, East Attica
1948 Winter Olympics, olympics.olympic_participating_country.olympics_participated_in, Bulgaria
Dogtooth, film.film.country, Greece
Greece, location.location.events, Greek Resistance
Central Greece, location.location.containedby, Greece
Greece, location.location.partiallycontains, m.0wg8xb5
Greece, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4f7qh
Greece, location.country.administrative_divisions, Dodecanese Prefecture
Greece, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4rf9h
Central Greece, location.location.contains, Phthiotis
Greece, travel.travel_destination.tour_operators, Čedok
Greece, location.country.administrative_divisions, Lefkada
Greece, location.country.administrative_divisions, Kastoria
Greece, government.governmental_jurisdiction.governing_officials, m.04_scnw
Greece, location.location.partially_contains, Maritsa
Greece, olympics.olympic_participating_country.olympics_participated_in, 2008 Summer Olympics
Greece, location.location.events, Ottoman wars in Europe
Greece, location.country.second_level_divisions, Giannitsa
Greece, location.location.events, Adriatic Campaign of World War II
Elis, location.administrative_division.country, Greece
Western Greece, location.location.containedby, Greece
Greece, location.country.second_level_divisions, Messenia
Greece, location.country.second_level_divisions, South Athens
Attenberg, film.film.country, Greece
Greece, location.location.events, Greco-Turkish War
Greece, location.country.second_level_divisions, Kastoria
Antonis Samaras, people.person.nationality, Greece
Western Greece, location.location.contains, Achaea
From the Edge of the City, film.film.country, Greece
Location Greece EU Europe, common.image.appears_in_topic_gallery, Greece
Erythropotamos, location.location.partially_containedby, Bulgaria
The Trojan Women, film.film.country, Greece
Greece, location.location.events, Wars of Alexander the Great
Greece, location.country.second_level_divisions, Evros
Rembetiko, film.film.country, Greece
Country, common.topic.notable_types, Bulgaria
1952 Summer Olympics, olympics.olympic_participating_country.olympics_participated_in, Bulgaria
Greece, location.location.containedby, Eurasia
Greece, location.location.partiallycontains, m.0wg8xc0
Greece, location.country.administrative_divisions, Lasithi
Greece, location.location.time_zones, Eastern European Time Zone
Greece, location.country.second_level_divisions, Chalkidiki
Greece, location.country.second_level_divisions, Lemnos
Plato's Academy, film.film.country, Greece
Greece, location.location.events, g.1231m4bs
Greece, location.country.second_level_divisions, Corinthia
Greece, common.topic.notable_types, Country
1936 Summer Olympics, olympics.olympic_participating_country.olympics_participated_in, Bulgaria
Greece, location.country.second_level_divisions, Mykonos
Greece, location.location.partiallycontains, m.0wg8xhl
Greece, location.location.partially_containedby, Slavyanka
Greece, base.aareas.schema.administrative_area.administrative_area_type, Sovereign state
Greece, common.topic.webpage, m.0b46_0p
Greece, location.country.administrative_divisions, Ioannina
Greece, location.location.partially_contains, Nestos-Mesta Euroregion
Greece, location.country.second_level_divisions, Laconia
Greece, location.country.administrative_divisions, Xanthi
Arda, geography.river.basin_countries, Greece
United States of the Ionian Islands, location.administrative_division.country, Greece
Greece, location.location.events, Aetolian War
Greece, location.country.second_level_divisions, Aetolia-Acarnania
Andros, location.administrative_division.country, Greece
Greece, location.country.second_level_divisions, Kilkis
Greece, location.country.second_level_divisions, Karpathos
Greece, location.country.administrative_divisions, Trikala
Greece, common.topic.notable_types, Country
Greece, geography.river.basin_countries, Arda
Greece, location.country.administrative_divisions, Cephalonia Prefecture
Central Greece, location.location.contains, Euboea
Greece, location.country.second_level_divisions, West Athens
Greece, location.country.administrative_divisions, Arcadia
Greece, government.governmental_jurisdiction.governing_officials, m.010gfzzs
Euboea, location.administrative_division.country, Greece
Greece, location.country.administrative_divisions, Karditsa
Serres, location.administrative_division.country, Greece
Greece, location.country.administrative_divisions, Pella
Greece, location.country.administrative_divisions, Cyclades
Greece, location.country.administrative_divisions, Chios
Small Crime, film.film.country, Greece
Greece, location.country.currency_used, Euro
Greece, location.country.languages_spoken, Greek Language
Greece, government.governmental_jurisdiction.governing_officials, m.0k0fzws
Greece, location.country.first_level_divisions, Eastern Macedonia and Thrace
Nestos, location.location.partially_contains, Bulgaria
Greece, location.location.partiallycontains, m.0wg8xfx
Evrytania, location.administrative_division.country, Greece
Phocis, location.administrative_division.country, Greece
Macedonia, location.location.containedby, Greece
Greece, base.locations.continents.countries_within, Europe
Greece, location.statistical_region.gender_balance_members_of_parliament, g.11b71w7ly_
Greece, location.country.administrative_divisions, Phthiotis
Greece, location.country.administrative_divisions, Rethymno
Euro, finance.currency.countries_used, Greece
Greece, location.country.first_level_divisions, United States of the Ionian Islands
Greece, location.statistical_region.gender_balance_members_of_parliament, g.1hhc39sn8
Western Macedonia, location.location.containedby, Greece
Greece, location.country.second_level_divisions, Heraklion
Nestos-Mesta Euroregion, location.location.partially_containedby, Bulgaria
Meteor and Shadow, film.film.country, Greece
Greece, location.country.second_level_divisions, Islands
Eastern Macedonia and Thrace, location.administrative_division.first_level_division_of, Greece
Greece, location.country.second_level_divisions, Ioannina
Greece, location.country.second_level_divisions, Zakynthos Island
Greece, location.adjoining_relationship.adjoins, m.02wj9g8
A Sea Apart, film.film.country, Greece
Greece, government.governmental_jurisdiction.governing_officials, m.0hh6gn0
Greece, location.country.administrative_divisions, Serres
Greece, location.country.first_level_divisions, Crete
Greece, location.country.second_level_divisions, Ithaca Island
Greece, food.beer_country_region.beers_from_here, Athenian Brewery Zorbas
Greece, location.location.partially_contains, Arda
Greece, location.statistical_region.foreign_direct_investment_net_inflows, g.1hhc41c14
2008 Summer Olympics, olympics.olympic_participating_country.olympics_participated_in, Bulgaria
Greece, location.country.first_level_divisions, Western Macedonia
Greece, location.statistical_region.gender_balance_members_of_parliament, g.1hhc499m8
Greece, government.governmental_jurisdiction.governing_officials, m.0hbzd13
Greece, media_common.netflix_genre.titles, Earth & Water
Arda, geography.river.basin_countries, Bulgaria
Greece, location.country.second_level_divisions, Preveza
Greece, location.location.partially_contains, Prespa/Ohrid Euroregion
Greece, location.country.second_level_divisions, Naxos
Greece, location.statistical_region.gender_balance_members_of_parliament, g.1hhc4xf5y
Pieria, location.administrative_division.country, Greece
Greece, government.governmental_jurisdiction.government_positions, President of Greece
Aetolia-Acarnania, location.administrative_division.country, Greece
Greece, location.location.events, Greco-Persian Wars
Sovereign state, base.aareas.schema.administrative_area.administrative_area_type, Bulgaria
Greece, common.topic.image, grece.jpeg
Greece, location.location.partially_contains, Maritsa
Greece, common.topic.webpage, m.0b6rvjv
Greece, olympics.olympic_participating_country.olympics_participated_in, 2002 Winter Olympics
Greece, olympics.olympic_participating_country.olympics_participated_in, 1980 Winter Olympics
Greece, location.location.partiallycontains, m.0wg8xd6
Greece, location.country.second_level_divisions, Trikala
Greece, location.country.second_level_divisions, Grevena
Greece, location.country.second_level_divisions, Elis
Macedonian Front, location.location.events, Bulgaria
Greece, base.aareas.schema.administrative_area.administrative_children, Eastern Macedonia and Thrace
Greece, government.governmental_jurisdiction.governing_officials, m.010gg8x0
Greece, location.location.adjoin_s, m.04dwh4j
Greece, location.location.adjoin_s, m.02wj9g8
Ministry of Foreign Affairs, government.government_agency.jurisdiction, Greece
United Nations, organization.organization.founders, Greece
Greece, common.topic.article, m.035r7
Greek Language, language.human_language.countries_spoken_in, Greece
Greek periphery, base.aareas.schema.administrative_area_type.iso_country, Greece
Greece, location.country.administrative_divisions, Grevena
Kozani, location.administrative_division.country, Greece
Greece, common.topic.image, Location Greece EU Europe
Greece, location.country.administrative_divisions, Argolis
Greece, common.topic.notable_for, g.125b_1k74
Struma, geography.river.basin_countries, Greece
Greece, location.country.second_level_divisions, Kozani
Chalkidiki, location.administrative_division.country, Greece
Greece, location.country.second_level_divisions, Rethymno
Greece, location.country.second_level_divisions, West Attica
Greece, travel.travel_destination.tour_operators, Bunnik Tours
Greece, location.country.second_level_divisions, Serres
Blackmail Boy, film.film.country, Greece
Gregor Belkovsky, event.speech_or_presentation.speaker_s, m.08ngt52
Central Greece, location.location.contains, Phocis
Greece, location.country.administrative_divisions, Kavala Prefecture
Greece, common.topic.webpage, m.0j1c035
Eurasia, location.location.containedby, Bulgaria
Belasica, location.location.partially_containedby, Bulgaria
Phthiotis, location.administrative_division.country, Greece
Greece, location.location.partiallycontains, m.0wg8xbc
Greece, location.statistical_region.net_migration, g.1s06rb365
Greece, location.location.partially_contains, Nestos-Mesta Euroregion
Greece, location.location.events, Byzantine–Norman wars
Greece, location.country.second_level_divisions, Argolis
Greece, location.location.containedby, Southeast Europe
Greece, location.location.partially_contains, Adriatic Euroregion
Greece, location.country.administrative_divisions, Aetolia-Acarnania
West Attica, location.administrative_division.country, Greece
Greece, location.country.second_level_divisions, Magnesia
Greece, location.country.second_level_divisions, Piraeus
Greece, location.location.partiallycontains, m.0wg8xbq
Greece, location.country.second_level_divisions, Achaea

Answer: Bulgaria