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 Pawel Werner birthplace will host Euro 2012? 
Knowledge Triplets: UEFA Euro 2012 Quarter-final II, soccer.football_match.teams, Germany national football team
m.0k06154, base.tournaments.tournament_participating_competitor.tournament, UEFA Euro 2012
UEFA Euro 2012 Final, soccer.football_match.teams, Spain national football team
UEFA Euro 2012 Quarter-final I, common.topic.notable_for, g.1259v0s2l
UEFA Euro 2012 Quarter-final IV, base.tournaments.tournament_match.competitors, m.0k062sj
m.0k1mk9m, common.webpage.topic, UEFA Euro 2012 Semi-finals
UEFA Euro 2012 Quarter-final II, soccer.football_match.referee, Damir Skomina
UEFA Euro 2012 Quarter-final II, time.event.included_in_event, UEFA Euro 2012 Quarter-finals
UEFA Euro 2012 Quarter-final II, base.tournaments.tournament_match.competitors, m.0k062rl
UEFA Euro 2012 Quarter-finals, base.tournaments.tournament_round.defeated_competitors, m.0k0616v
UEFA Euro 2012 group stage, base.tournaments.tournament_round.tournament, UEFA Euro 2012
UEFA Euro 2012, base.tournaments.tournament.stages, UEFA Euro 2012 knockout phase
UEFA Euro 2012, base.tournaments.tournament.participating_competitors, m.0k0614j
m.0k1mk7f, common.webpage.topic, UEFA Euro 2012 Final
UEFA Euro 2012, time.event.included_in_event, UEFA Euro 2012 knockout phase
UEFA Euro 2012 Qualifying, base.tournaments.tournament.stages, UEFA Euro 2012 qualifying group stage
UEFA Euro 2012 Qualifying, base.tournaments.tournament.qualification_for, UEFA Euro 2012
UEFA Euro 2012 Final, common.topic.webpage, m.0k1mjn0
Lviv, location.location.events, UEFA Euro 2012
UEFA Euro 2012 Quarter-final III, base.tournaments.tournament_match.tournament, UEFA Euro 2012
m.0k06170, base.tournaments.tournament_participating_competitor.tournament, UEFA Euro 2012
UEFA Euro 2012 Quarter-finals, base.tournaments.tournament_round.matches, UEFA Euro 2012 Quarter-final IV
UEFA Euro 2012, freebase.valuenotation.is_reviewed, End date
UEFA Euro 2012 Quarter-finals, base.tournaments.tournament_round.previous_round, UEFA Euro 2012 group stage
m.0k0614r, base.tournaments.tournament_participating_competitor.last_round_played, UEFA Euro 2012 Semi-finals
UEFA Euro 2012 Semi-final I, base.tournaments.tournament_match.round, UEFA Euro 2012 Semi-finals
m.0k0615m, base.tournaments.tournament_participating_competitor.last_round_played, UEFA Euro 2012 group stage
UEFA Euro 2012 group stage, base.tournaments.tournament_stage.next_stage, UEFA Euro 2012 knockout phase
UEFA Euro 2012 Quarter-finals, base.tournaments.tournament_round.matches, UEFA Euro 2012 Quarter-final I
UEFA Euro 2012 Quarter-final III, common.topic.webpage, m.0k1mk1c
UEFA Euro 2012 group stage, base.tournaments.tournament_round.groups_or_fixtures_or_ties, UEFA Euro 2012 Group C
UEFA Euro 2012 Quarter-final I, soccer.football_match.goals, m.0k061tt
UEFA Euro 2012, base.tournaments.tournament.participating_competitors, m.0k0616f
UEFA Euro 2012 knockout phase, common.topic.article, m.0hn82p6
UEFA Euro 2012 Quarter-final I, soccer.football_match.held_at, National Stadium, Warsaw
UEFA Euro 2012 Quarter-final II, common.topic.webpage, m.0k1mk06
EK 2012, common.image.appears_in_topic_gallery, UEFA Euro 2012
UEFA Euro 2012 group stage, base.tournaments.tournament_stage.rounds, UEFA Euro 2012 group stage
UEFA Euro 2012 Quarter-finals, common.topic.notable_for, g.1258d79hy
UEFA Euro 2012, base.tournaments.tournament.participating_competitors, m.0k06149
UEFA Euro 2012 Quarter-finals, base.tournaments.tournament_round.next_round, UEFA Euro 2012 Semi-finals
UEFA Euro 2012, common.topic.webpage, m.0b6rr48
UEFA Euro 2012 Quarter-finals, common.topic.notable_types, Event
UEFA Euro 2012 group stage, base.tournaments.tournament_round.defeated_competitors, m.0k0615m
UEFA Euro 2012, base.tournaments.tournament.tournament_system_s, Single-elimination tournament
UEFA Euro 2012 Semi-finals, base.tournaments.tournament_round.tournament, UEFA Euro 2012
UEFA Euro 2012 Quarter-final IV, soccer.football_match.held_at, Olimpiyskiy National Sports Complex
UEFA Euro 2012 group stage, base.tournaments.tournament_round.groups_or_fixtures_or_ties, UEFA Euro 2012 Group B
UEFA Euro 2012 Quarter-final II, base.tournaments.tournament_match.tournament, UEFA Euro 2012
PGE Arena Gdańsk, location.location.events, UEFA Euro 2012 Quarter-final II
UEFA Euro 2012 Quarter-final III, common.topic.notable_for, g.125g1zff2
UEFA Euro 2012 Quarter-final IV, time.event.included_in_event, UEFA Euro 2012 Quarter-finals
UEFA Euro 2012, base.tournaments.tournament.participating_competitors, m.0k06154
UEFA Euro 2012, base.tournaments.tournament.matches, UEFA Euro 2012 Final
UEFA Euro 2012 knockout phase, base.tournaments.tournament_stage.system, Single-elimination tournament
m.0k06149, base.tournaments.tournament_participating_competitor.last_round_played, UEFA Euro 2012 group stage
UEFA Euro 2012, base.tournaments.tournament.matches, UEFA Euro 2012 Quarter-final I
UEFA Euro 2012 Quarter-final I, base.tournaments.tournament_match.tournament, UEFA Euro 2012
m.0k06142, base.tournaments.tournament_participating_competitor.tournament, UEFA Euro 2012
UEFA Euro 2012 Semi-finals, common.topic.notable_for, g.1256r4pxz
UEFA Euro 2012 Semi-final I, common.topic.webpage, m.0k1mjrp
UEFA Euro 2012 Semi-final II, base.tournaments.tournament_match.tournament, UEFA Euro 2012
m.0k1mk1c, common.webpage.topic, UEFA Euro 2012 Quarter-final III
UEFA Euro 2012, time.event.locations, Lviv
UEFA Euro 2012, time.event.locations, Gdańsk
UEFA Euro 2012 Final, base.tournaments.tournament_round.stage, UEFA Euro 2012 knockout phase
UEFA Euro 2012, time.event.instance_of_recurring_event, UEFA European Championship
UEFA Euro 2012 Qualifying, base.tournaments.tournament.rounds, UEFA Euro 2012 qualifying group stage
m.0k0616v, base.tournaments.tournament_participating_competitor.tournament, UEFA Euro 2012
UEFA Euro 2012, base.tournaments.tournament.qualification_tournaments, UEFA Euro 2012 Qualifying
UEFA Euro 2012 Semi-finals, base.tournaments.tournament_round.next_round, UEFA Euro 2012 Final
UEFA Euro 2012 Quarter-finals, base.tournaments.tournament_round.matches, UEFA Euro 2012 Quarter-final III
UEFA Euro 2012 group stage, common.topic.notable_types, Event
m.0k0615c, base.tournaments.tournament_participating_competitor.tournament, UEFA Euro 2012
UEFA Euro 2012 Semi-final I, soccer.football_match.managers, m.0k0rfq5
UEFA Euro 2012 Quarter-final II, base.tournaments.tournament_match.competitors, m.0k062rc
UEFA Euro 2012 Final, time.event.included_in_event, UEFA Euro 2012 knockout phase
UEFA Euro 2012, time.event.locations, Kharkiv
UEFA Euro 2012 Final, base.tournaments.tournament_round.matches, UEFA Euro 2012 Final
UEFA Euro 2012 Final, base.tournaments.tournament_match.competitors, m.0k11m2t
UEFA Euro 2012 Final, base.tournaments.tournament_round.previous_round, UEFA Euro 2012 Semi-finals
UEFA Euro 2012, location.location.events, Wrocław
UEFA Euro 2012 knockout phase, base.tournaments.tournament_stage.rounds, UEFA Euro 2012 Semi-finals
UEFA Euro 2012 Semi-final II, common.topic.webpage, m.0k1mjw5
UEFA Euro 2012 Quarter-final IV, common.topic.notable_for, g.125fqzw75
UEFA Euro 2012, base.tournaments.tournament.stages, UEFA Euro 2012 group stage
UEFA Euro 2012 group stage, base.tournaments.tournament_round.defeated_competitors, m.0k0615c
UEFA Euro 2012 Quarter-final I, base.tournaments.tournament_match.round, UEFA Euro 2012 Quarter-finals
UEFA Euro 2012, base.tournaments.tournament.matches, UEFA Euro 2012 Quarter-final IV
m.0k0616m, base.tournaments.tournament_participating_competitor.last_round_played, UEFA Euro 2012 Quarter-finals
UEFA Euro 2012 Semi-final II, soccer.football_match.teams, Germany national football team
UEFA Euro 2012 Quarter-final I, time.event.included_in_event, UEFA Euro 2012 Quarter-finals
Olimpiyskiy National Sports Complex, location.location.events, UEFA Euro 2012 Final
UEFA Euro 2012, base.tournaments.tournament.participating_competitors, m.0k06167
m.0k0615m, base.tournaments.tournament_participating_competitor.tournament, UEFA Euro 2012
UEFA Euro 2012 knockout phase, base.tournaments.tournament_stage.rounds, UEFA Euro 2012 Final
m.0k06149, base.tournaments.tournament_participating_competitor.tournament, UEFA Euro 2012
m.0k0614j, base.tournaments.tournament_participating_competitor.last_round_played, UEFA Euro 2012 group stage
UEFA Euro 2012 group stage, common.topic.notable_for, g.125bp5ls5
UEFA Euro 2012 Quarter-final II, time.event.locations, PGE Arena Gdańsk
UEFA Euro 2012 Semi-finals, base.tournaments.tournament_round.defeated_competitors, m.0k0614r
Olimpiyskiy National Sports Complex, location.location.events, UEFA Euro 2012 Quarter-final IV
UEFA Euro 2012 Quarter-finals, time.event.includes_event, UEFA Euro 2012 Quarter-final I
UEFA Euro 2012, time.event.locations, Kiev
UEFA Euro 2012 Semi-final I, soccer.football_match.referee, Cüneyt Çakır
UEFA Euro 2012 group stage, base.tournaments.tournament_round.defeated_competitors, m.0k0615v
UEFA Euro 2012, base.tournaments.tournament.participating_competitors, m.0k0615m
m.0k06177, base.tournaments.tournament_participating_competitor.last_round_played, UEFA Euro 2012 Quarter-finals
m.0k06142, base.tournaments.tournament_participating_competitor.last_round_played, UEFA Euro 2012 group stage
PGE Arena Gdańsk, soccer.football_pitch.matches, UEFA Euro 2012 Quarter-final II
UEFA Euro 2012 Quarter-final II, base.tournaments.tournament_match.round, UEFA Euro 2012 Quarter-finals
Donetsk, location.location.events, UEFA Euro 2012
UEFA Euro 2012 Final, soccer.football_match.goals, m.0k1md8q
Wrocław, location.location.events, UEFA Euro 2012
UEFA Euro 2012 group stage, time.event.includes_event, UEFA Euro 2012
UEFA Euro 2012 knockout phase, time.event.includes_event, UEFA Euro 2012
UEFA Euro 2012 Quarter-final I, time.event.locations, National Stadium, Warsaw
UEFA Euro 2012 Semi-finals, base.tournaments.tournament_round.defeated_competitors, m.0k06167
UEFA Euro 2012 Quarter-final IV, common.topic.webpage, m.0k1mk2_
UEFA Euro 2012 knockout phase, base.tournaments.tournament_stage.tournament, UEFA Euro 2012
UEFA Euro 2012, base.tournaments.tournament.participating_competitors, m.0k06177
UEFA Euro 2012 Semi-final I, time.event.locations, Donbass Arena
UEFA Euro 2012, base.tournaments.tournament.matches, UEFA Euro 2012 Quarter-final III
UEFA Euro 2012 knockout phase, time.event.includes_event, UEFA Euro 2012 Semi-finals
UEFA Euro 2012 Semi-finals, common.topic.notable_types, Event
UEFA Euro 2012 Semi-final I, base.tournaments.tournament_match.tournament, UEFA Euro 2012
m.0k1mkd0, common.webpage.topic, UEFA Euro 2012 group stage
m.0k1mjzz, common.webpage.topic, UEFA Euro 2012 Quarter-final I
UEFA Euro 2012 Quarter-final IV, base.tournaments.tournament_match.round, UEFA Euro 2012 Quarter-finals
m.0k0614y, base.tournaments.tournament_participating_competitor.tournament, UEFA Euro 2012
m.0k06167, base.tournaments.tournament_participating_competitor.last_round_played, UEFA Euro 2012 Semi-finals
UEFA Euro 2012 Qualifying, common.topic.article, m.047mdl_
UEFA Euro 2012, time.event.included_in_event, UEFA Euro 2012 group stage
UEFA Euro 2012 knockout phase, base.tournaments.tournament_stage.previous_stage, UEFA Euro 2012 group stage
UEFA Euro 2012, time.event.locations, Donetsk
UEFA Euro 2012 knockout phase, time.event.includes_event, UEFA Euro 2012 Final
UEFA Euro 2012, base.tournaments.tournament.participating_competitors, m.0k06170
UEFA Euro 2012 Final, common.topic.notable_for, g.1254xvjpv
UEFA Euro 2012 Final, base.tournaments.tournament_match.competitors, m.0k0rmdz
UEFA Euro 2012 Final, base.tournaments.tournament_match.tournament, UEFA Euro 2012
UEFA Euro 2012, base.tournaments.tournament.rounds, UEFA Euro 2012 Quarter-finals
UEFA Euro 2012 Semi-finals, base.tournaments.tournament_round.matches, UEFA Euro 2012 Semi-final II
m.0k0614j, base.tournaments.tournament_participating_competitor.tournament, UEFA Euro 2012
UEFA Euro 2012 knockout phase, base.tournaments.tournament_stage.rounds, UEFA Euro 2012 Quarter-finals
UEFA Euro 2012, base.tournaments.tournament.tournament_system_s, Round-robin tournament
m.0k0616v, base.tournaments.tournament_participating_competitor.last_round_played, UEFA Euro 2012 Quarter-finals
UEFA Euro 2012 Semi-final II, common.topic.notable_for, g.1257lxs10
UEFA Euro 2012, time.event.locations, Poznań
UEFA Euro 2012 Quarter-finals, time.event.includes_event, UEFA Euro 2012 Quarter-final IV
UEFA Euro 2012 Final, base.tournaments.tournament_round.defeated_competitors, m.0k06161
UEFA Euro 2012 Quarter-final IV, time.event.locations, Olimpiyskiy National Sports Complex
UEFA Euro 2012 group stage, base.tournaments.tournament_round.defeated_competitors, m.0k0614y
UEFA Euro 2012, base.tournaments.tournament.participating_competitors, m.0k0614y
UEFA Euro 2012 Quarter-final I, soccer.football_match.teams, Czech Republic national football team
UEFA Euro 2012 Quarter-finals, base.tournaments.tournament_round.defeated_competitors, m.0k06154
UEFA Euro 2012 group stage, base.tournaments.tournament_round.groups_or_fixtures_or_ties, UEFA Euro 2012 Group A
UEFA Euro 2012, common.topic.notable_types, Event
UEFA Euro 2012, common.topic.article, m.06t1s9
UEFA Euro 2012 Semi-final I, base.tournaments.tournament_match.competitors, m.0k062hz
m.0k06167, base.tournaments.tournament_participating_competitor.tournament, UEFA Euro 2012
m.0k06170, base.tournaments.tournament_participating_competitor.last_round_played, UEFA Euro 2012 group stage
UEFA Euro 2012 Qualifying, base.tournaments.tournament.stages, UEFA Euro 2012 qualifying play-offs
m.0k0616m, base.tournaments.tournament_participating_competitor.tournament, UEFA Euro 2012
Olimpiyskiy National Sports Complex, soccer.football_pitch.matches, UEFA Euro 2012 Final
UEFA Euro 2012, common.topic.image, EK 2012
UEFA Euro 2012 Quarter-finals, common.topic.webpage, m.0k1mkbv
Kharkiv, location.location.events, UEFA Euro 2012
UEFA Euro 2012, base.tournaments.tournament.participating_competitors, m.0k0615v
m.0k1mk06, common.webpage.topic, UEFA Euro 2012 Quarter-final II
m.0k0rmdz, base.tournaments.match_competitor_relationship.match, UEFA Euro 2012 Final
UEFA Euro 2012, base.tournaments.tournament.matches, UEFA Euro 2012 Semi-final II
UEFA Euro 2012, base.tournaments.tournament.participating_competitors, m.0k0616v
UEFA Euro 2012 Quarter-final III, time.event.locations, Donbass Arena
UEFA Euro 2012 Quarter-finals, time.event.included_in_event, UEFA Euro 2012 knockout phase
m.0b6rr48, common.webpage.topic, UEFA Euro 2012
UEFA Euro 2012 Quarter-final IV, base.tournaments.tournament_match.competitors, m.0k062s9
UEFA Euro 2012 Quarter-finals, base.tournaments.tournament_round.stage, UEFA Euro 2012 knockout phase
UEFA Euro 2012 Final, common.topic.webpage, m.0k1mk7f
UEFA Euro 2012 Quarter-final I, common.topic.webpage, m.0k1mjzz
UEFA Euro 2012 Semi-finals, base.tournaments.tournament_round.stage, UEFA Euro 2012 knockout phase
m.0k0616f, base.tournaments.tournament_participating_competitor.tournament, UEFA Euro 2012
UEFA Euro 2012 group stage, base.tournaments.tournament_round.defeated_competitors, m.0k06149
UEFA Euro 2012 Final, soccer.football_match.teams, Italy national football team
UEFA Euro 2012 Semi-final II, base.tournaments.tournament_match.competitors, m.0k062jn
UEFA Euro 2012 Semi-final I, soccer.football_match.held_at, Donbass Arena
UEFA Euro 2012, time.event.locations, Wrocław
UEFA Euro 2012 Quarter-final IV, base.tournaments.tournament_match.tournament, UEFA Euro 2012
UEFA Euro 2012 Qualifying, base.tournaments.tournament.rounds, UEFA Euro 2012 qualifying play-offs
UEFA Euro 2012 Qualifying, common.topic.notable_types, Event
m.0k1mjrp, common.webpage.topic, UEFA Euro 2012 Semi-final I
UEFA Euro 2012, base.tournaments.tournament.rounds, UEFA Euro 2012 Semi-finals
UEFA Euro 2012, freebase.valuenotation.is_reviewed, Start date
m.0k06161, base.tournaments.tournament_participating_competitor.tournament, UEFA Euro 2012
m.0k1mjw5, common.webpage.topic, UEFA Euro 2012 Semi-final II
UEFA Euro 2012 Semi-final I, base.tournaments.tournament_match.competitors, m.0k062hr
UEFA Euro 2012 Semi-finals, common.topic.webpage, m.0k1mk9m
Gdańsk, location.location.events, UEFA Euro 2012
UEFA Euro 2012, base.tournaments.tournament.participating_competitors, m.0k06161
m.0k1mkbv, common.webpage.topic, UEFA Euro 2012 Quarter-finals
UEFA Euro 2012, common.topic.notable_for, g.1259jcycy
m.0k0615v, base.tournaments.tournament_participating_competitor.last_round_played, UEFA Euro 2012 group stage
m.0k0614y, base.tournaments.tournament_participating_competitor.last_round_played, UEFA Euro 2012 group stage
UEFA Euro 2012 Quarter-finals, base.tournaments.tournament_round.defeated_competitors, m.0k0616m
Poznań, location.location.events, UEFA Euro 2012
UEFA Euro 2012 Final, sports.sports_championship_event.champion, Spain national football team
UEFA Euro 2012, base.tournaments.tournament.rounds, UEFA Euro 2012 group stage
UEFA Euro 2012 Final, common.topic.article, m.0hznjsz
UEFA Euro 2012 Semi-final II, soccer.football_match.goals, m.0k11nby
UEFA Euro 2012 Semi-final II, time.event.locations, National Stadium, Warsaw
Kiev, location.location.events, UEFA Euro 2012
UEFA Euro 2012 group stage, base.tournaments.tournament_round.groups_or_fixtures_or_ties, UEFA Euro 2012 Group D
UEFA Euro 2012 Semi-finals, time.event.included_in_event, UEFA Euro 2012 knockout phase
UEFA European Championship, time.recurring_event.instances, UEFA Euro 2012
m.0k0615v, base.tournaments.tournament_participating_competitor.tournament, UEFA Euro 2012
UEFA Euro 2012 Semi-final I, common.topic.notable_for, g.125cngwmh
m.0k1mk2_, common.webpage.topic, UEFA Euro 2012 Quarter-final IV
UEFA Euro 2012 group stage, base.tournaments.tournament_round.stage, UEFA Euro 2012 group stage
UEFA Euro 2012, base.tournaments.tournament.participating_competitors, m.0k0615c
UEFA Euro 2012 knockout phase, time.event.includes_event, UEFA Euro 2012 Quarter-finals
UEFA Euro 2012, base.tournaments.tournament.participating_competitors, m.0k0616m
UEFA Euro 2012 Final, time.event.locations, Olimpiyskiy National Sports Complex
UEFA Euro 2012, freebase.valuenotation.is_reviewed, Location(s)
UEFA Euro 2012 Quarter-finals, base.tournaments.tournament_round.defeated_competitors, m.0k06177
UEFA Euro 2012 Quarter-final III, base.tournaments.tournament_match.round, UEFA Euro 2012 Quarter-finals
UEFA Euro 2012 Semi-finals, base.tournaments.tournament_round.previous_round, UEFA Euro 2012 Quarter-finals
UEFA Euro 2012 Quarter-finals, base.tournaments.tournament_round.matches, UEFA Euro 2012 Quarter-final II
m.0k06161, base.tournaments.tournament_participating_competitor.last_round_played, UEFA Euro 2012 Final
m.0k06154, base.tournaments.tournament_participating_competitor.last_round_played, UEFA Euro 2012 Quarter-finals
UEFA Euro 2012 Semi-final II, base.tournaments.tournament_match.competitors, m.0k0bk02
UEFA Euro 2012, base.tournaments.tournament.matches, UEFA Euro 2012 Semi-final I
UEFA Euro 2012 Quarter-final II, common.topic.notable_for, g.12571_cq9
UEFA Euro 2012 group stage, base.tournaments.tournament_round.defeated_competitors, m.0k06142
UEFA Euro 2012 group stage, base.tournaments.tournament_stage.system, Round-robin tournament
UEFA Euro 2012, base.tournaments.tournament.participating_competitors, m.0k06142
UEFA Euro 2012 group stage, base.tournaments.tournament_round.defeated_competitors, m.0k0614j
m.0k0615c, base.tournaments.tournament_participating_competitor.last_round_played, UEFA Euro 2012 group stage
UEFA Euro 2012 Quarter-finals, time.event.includes_event, UEFA Euro 2012 Quarter-final III
UEFA Euro 2012 Quarter-finals, base.tournaments.tournament_round.tournament, UEFA Euro 2012
UEFA Euro 2012 Semi-final II, base.tournaments.tournament_match.round, UEFA Euro 2012 Semi-finals
UEFA Euro 2012 Semi-final II, soccer.football_match.held_at, National Stadium, Warsaw
UEFA Euro 2012 Final, base.tournaments.tournament_match.round, UEFA Euro 2012 Final
UEFA Euro 2012 Quarter-final II, soccer.football_match.goals, m.0k0628t
UEFA Euro 2012 Quarter-final III, time.event.included_in_event, UEFA Euro 2012 Quarter-finals
UEFA Euro 2012 Final, base.tournaments.tournament_round.tournament, UEFA Euro 2012
m.0k0614r, base.tournaments.tournament_participating_competitor.tournament, UEFA Euro 2012
UEFA Euro 2012, base.tournaments.tournament.rounds, UEFA Euro 2012 Final
UEFA Euro 2012 Quarter-final III, soccer.football_match.held_at, Donbass Arena
UEFA Euro 2012 Final, soccer.football_match.goals, m.0k1md8y
UEFA Euro 2012, time.event.locations, Warsaw
UEFA Euro 2012 Semi-final I, soccer.football_match.managers, m.0k0rfp_
UEFA Euro 2012, base.tournaments.tournament.matches, UEFA Euro 2012 Quarter-final II
UEFA Euro 2012 knockout phase, common.topic.notable_types, Event
UEFA Euro 2012 Final, soccer.football_match.goals, m.0k1md8h
UEFA Euro 2012, base.tournaments.tournament.participating_competitors, m.0k0614r
m.0k06177, base.tournaments.tournament_participating_competitor.tournament, UEFA Euro 2012
UEFA Euro 2012 Quarter-finals, time.event.includes_event, UEFA Euro 2012 Quarter-final II
m.0k1mjn0, common.webpage.topic, UEFA Euro 2012 Final
UEFA Euro 2012 group stage, base.tournaments.tournament_round.defeated_competitors, m.0k06170
UEFA Euro 2012 Qualifying, common.topic.notable_for, g.125bn848p
UEFA Euro 2012 Final, soccer.football_match.goals, m.0k1md88
UEFA Euro 2012 Quarter-final II, soccer.football_match.held_at, PGE Arena Gdańsk
UEFA Euro 2012 group stage, base.tournaments.tournament_stage.tournament, UEFA Euro 2012
UEFA Euro 2012 Semi-finals, base.tournaments.tournament_round.matches, UEFA Euro 2012 Semi-final I
UEFA Euro 2012, sports.sports_league_season.championship, g.11bc143_63
UEFA Euro 2012 Final, soccer.football_match.held_at, Olimpiyskiy National Sports Complex
UEFA Euro 2012 group stage, common.topic.webpage, m.0k1mkd0
UEFA Euro 2012 group stage, base.tournaments.tournament_round.next_round, UEFA Euro 2012 Quarter-finals
UEFA Euro 2012, sports.sports_championship_event.champion, Spain national football team

Answer: Wrocław