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 city that hosted the 1968 Summer Olympics does Bill Richardson live in? 
Knowledge Triplets: 1968 Summer Olympics, olympics.olympic_games.sports, Show jumping
1968 Summer Olympics, olympics.olympic_games.sports, Diving
Athletics at the 1968 Summer Olympics - Women's High Jump, time.event.locations, Estadio Olímpico Universitario
1968 Summer Olympics, olympics.olympic_games.athletes, m.065tryz
1968 Summer Olympics, olympics.olympic_games.athletes, m.0kh17y7
1968 Summer Olympics, olympics.olympic_games.athletes, m.04dq79j
1968 Summer Olympics, olympics.olympic_games.athletes, m.0bntxpl
m.065try6, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
Bill Richardson, common.topic.article, m.020z38
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Women's 80 metres hurdles
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, athletics at the 1968 Summer Olympics - Men's Decathlon
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Men's 10,000 metres
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Men's marathon
United Kingdom, olympics.olympic_participating_country.olympics_participated_in, 1968 Summer Olympics
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Women's shot put
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Men's long jump
1968 Summer Olympics, olympics.olympic_games.athletes, m.065tr_6
Athletics at the 1968 Summer Olympics – Men's long jump, time.event.locations, Estadio Olímpico Universitario
1968 Summer Olympics, olympics.olympic_games.athletes, m.04dq85d
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Men's 110 metres hurdles
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Men's high jump
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Men's 50 kilometres walk
1968 Mexico emblem, common.image.appears_in_topic_gallery, 1968 Summer Olympics
m.07jsqxh, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics - Women's High Jump
Bill Richardson, people.person.education, m.0n0g5zn
1968 Summer Olympics, time.event.includes_event, Diving at the 1968 Summer Olympics
m.065trz2, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
Municipal Stadium, olympics.olympic_venue.olympic_events_contested_here, Field hockey at the 1968 Summer Olympics
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Men's 1500 metres
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Women's long jump
athletics at the 1968 Summer Olympics - Men's Decathlon, olympics.olympic_event_competition.venue, Estadio Olímpico Universitario
1968 Summer Olympics, olympics.olympic_games.athletes, m.065trzg
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Men's 3000 metres steeplechase
1968 Summer Olympics, olympics.olympic_games.athletes, m.065tryl
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Women's 800 metres
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Men's 50 kilometres walk
Bill Richardson, people.person.places_lived, m.062ym_b
m.04dq897, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
1968 Summer Olympics, olympics.olympic_games.sports, Basketball
m.04dq7pg, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
Bill Richardson, people.person.nationality, United States of America
Athletics at the 1968 Summer Olympics – Men's 10,000 metres, time.event.locations, Estadio Olímpico Universitario
m.065ts02, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Women's discus throw
Diving at the 1968 Summer Olympics, common.topic.article, m.026qm92
Bill Richardson, common.topic.webpage, m.045xgnn
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Women's shot put
1968 Summer Olympics, olympics.olympic_games.sports, Boxing
m.04dq8qh, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
1968 Summer Olympics, olympics.olympic_games.sports, Fencing
Bill Richardson, common.topic.image, Richardsonbill
1968 Summer Olympics, olympics.olympic_games.athletes, m.04dq8q1
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Women's pentathlon
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Men's 400 metres hurdles
1968 Summer Olympics, olympics.olympic_games.athletes, m.04dq7p0
Bill Richardson, people.person.parents, William Blaine Richardson Jr.
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Women's 400 metres
Bill Richardson, people.person.places_lived, m.0fq4w28
m.062ym_b, people.place_lived.person, Bill Richardson
m.03phqj3, people.place_lived.person, Bill Richardson
1968 Summer Olympics, olympics.olympic_games.athletes, m.0tlz26y
m.0htv7w2, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
1968 Summer Olympics, olympics.olympic_games.host_city, Mexico City
1968 Summer Olympics, time.event.locations, Mexico City
1968 Summer Olympics, olympics.olympic_games.sports, Swimming
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Men's hammer throw
1968 Summer Olympics, olympics.olympic_games.athletes, m.0bntxtt
1968 Summer Olympics, olympics.olympic_games.sports, Modern pentathlon
1968 Summer Olympics, olympics.olympic_games.sports, Artistic gymnastics
1968 Summer Olympics, olympics.olympic_games.athletes, m.065trzv
m.0tlz26y, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Women's 800 metres
1968 Summer Olympics, olympics.olympic_games.athletes, m.065tr_g
1968 Summer Olympics, olympics.olympic_games.athletes, m.05ssg6l
m.0bntxtt, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
1968 Summer Olympics, olympics.olympic_games.athletes, m.065tryb
m.065trzz, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
1968 Summer Olympics, olympics.olympic_games.athletes, m.0qz9mn1
1968 Summer Olympics, time.event.instance_of_recurring_event, Summer Olympic Games
Mexico City, location.location.events, 1968 Olympics Black Power salute
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Men's hammer throw
1968 Summer Olympics, olympics.olympic_games.sports, Road cycling
Mexico City, location.location.events, Cycling at the 1968 Summer Olympics – Men's individual road race
1968 Summer Olympics, olympics.olympic_games.venues, Estadio Olímpico Universitario
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Women's long jump
Bill Richardson, people.place_lived.person, m.062ym_b
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Women's 400 metres
m.065trzq, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Men's triple jump
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Men's discus throw
Diving at the 1968 Summer Olympics, common.topic.notable_for, g.1255bdwf6
1968 Summer Olympics, common.topic.notable_types, Olympic games
Bill Richardson, people.person.place_of_birth, Pasadena
1968 Summer Olympics, olympics.olympic_games.sports, Greco-Roman wrestling
1968 Summer Olympics, olympics.olympic_games.athletes, m.065trz6
Mexico City, olympics.olympic_host_city.olympics_hosted, 1968 Summer Olympics
1968 Summer Olympics, common.topic.image, 1968 Mexico emblem
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Men's 5000 metres
1968 Summer Olympics, olympics.olympic_games.sports, Dressage
1968 Summer Olympics, olympics.olympic_games.sports, Sailing
1968 Summer Olympics, olympics.olympic_games.sports, Shooting sport
1968 Summer Olympics, olympics.olympic_games.athletes, m.065tryv
m.065tryv, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Men's javelin throw
1968 Summer Olympics, olympics.olympic_games.athletes, m.0tlz5v3
m.05ssg6l, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
1968 Summer Olympics, olympics.olympic_games.athletes, m.065tr_q
Mexico City, location.location.events, 1968 Summer Olympics
Athletics at the 1968 Summer Olympics – Men's 10,000 metres, olympics.olympic_event_competition.venue, Estadio Olímpico Universitario
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Women's 200 metres
Bill Richardson, common.topic.image, Bill Richardson
1968 Summer Olympics, olympics.olympic_games.athletes, m.05t2y7j
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Men's shot put
m.04dq85d, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
1968 Summer Olympics, olympics.olympic_games.athletes, m.0tlz0cy
1968 Summer Olympics, olympics.olympic_games.sports, Olympic weightlifting
athletics at the 1968 Summer Olympics - Men's Pole Vault, olympics.olympic_event_competition.venue, Estadio Olímpico Universitario
Athletics at the 1968 Summer Olympics – Men's triple jump, time.event.locations, Estadio Olímpico Universitario
m.04dq8q1, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
Athletics at the 1968 Summer Olympics – Men's triple jump, olympics.olympic_event_competition.venue, Estadio Olímpico Universitario
athletics at the 1968 Summer Olympics - Men's Pole Vault, time.event.locations, Estadio Olímpico Universitario
Estadio Olímpico Universitario, location.location.events, athletics at the 1968 Summer Olympics - Men's Decathlon
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Men's 400 metres hurdles
m.045xgnn, common.webpage.topic, Bill Richardson
Athletics at the 1968 Summer Olympics – Men's long jump, olympics.olympic_event_competition.venue, Estadio Olímpico Universitario
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Men's triple jump
1968 Summer Olympics, olympics.olympic_games.athletes, m.065tryq
1968 Summer Olympics, olympics.olympic_games.sports, Water polo
1968 Summer Olympics, olympics.olympic_games.athletes, m.0t5zkl_
1968 Summer Olympics, olympics.olympic_games.athletes, m.065trzb
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Women's 100 metres
m.065tryl, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Men's 100 metres
1968 Summer Olympics, olympics.olympic_games.sports, Hockey
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Men's marathon
Estadio Olímpico Universitario, location.location.events, athletics at the 1968 Summer Olympics - Men's Pole Vault
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Women's discus throw
1968 Summer Olympics, olympics.olympic_games.athletes, m.04gcs27
m.0kh17y7, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
m.065tryb, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
athletics at the 1968 Summer Olympics - Men's Decathlon, olympics.olympic_event_competition.olympic_games_contested, 1968 Summer Olympics
1968 Summer Olympics, olympics.olympic_games.sports, Track cycling
1968 Olympics Black Power salute, time.event.locations, Mexico City
1968 Summer Olympics, olympics.olympic_games.athletes, m.0r9922z
1968 Summer Olympics, olympics.olympic_games.athletes, m.065tryg
Athletics at the 1968 Summer Olympics – Women's 400 metres, time.event.locations, Estadio Olímpico Universitario
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Women's 100 metres
1968 Summer Olympics, olympics.olympic_games.athletes, m.04dq8pf
Bill Richardson, people.person.places_lived, m.03phqj3
1968 Summer Olympics, olympics.olympic_games.athletes, m.0_z56t6
1968 Summer Olympics, olympics.olympic_games.sports, Freestyle wrestling
Bill Richardson, people.person.education, m.03hd93t
1968 Summer Olympics, olympics.olympic_games.athletes, m.0hz83t1
m.065trzb, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
1968 Summer Olympics, olympics.olympic_games.athletes, m.0_vcl5y
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, athletics at the 1968 Summer Olympics - Men's Pole Vault
1968 Summer Olympics, olympics.olympic_games.athletes, m.04dq897
1968 Summer Olympics, olympics.olympic_games.athletes, m.065tr_z
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Men's 5000 metres
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics - Women's High Jump
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Women's pentathlon
1968 Summer Olympics, olympics.olympic_games.sports, Rowing
1968 Summer Olympics, olympics.olympic_games.athletes, m.0pdp78v
Athletics at the 1968 Summer Olympics - Women's High Jump, olympics.olympic_event_competition.venue, Estadio Olímpico Universitario
m.0bntxpl, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
m.0r9922z, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
1968 Summer Olympics, film.film_subject.films, Salute
m.065tryz, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
Summer Olympic Games, time.recurring_event.instances, 1968 Summer Olympics
1968 Summer Olympics, common.topic.article, m.0l99l
1968 Summer Olympics, olympics.olympic_games.athletes, m.065trzz
1968 Summer Olympics, olympics.olympic_games.sports, Football
1968 Summer Olympics, olympics.olympic_games.athletes, m.065tr_b
Bill Richardson, people.person.profession, Writer
Athletics at the 1968 Summer Olympics – Women's 400 metres, olympics.olympic_event_competition.venue, Estadio Olímpico Universitario
m.062ym_b, people.place_lived.location, Mexico City
1968 Summer Olympics, olympics.olympic_games.athletes, m.07jsqxh
m.065trz6, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
1968 Summer Olympics, olympics.olympic_games.athletes, m.0tlz35t
1968 Summer Olympics, olympics.olympic_games.venues, Municipal Stadium
1968 Summer Olympics, olympics.olympic_games.athletes, m.0w5fcjg
Mexico City, location.location.events, Cycling at the 1968 Summer Olympics – Men's team time trial
m.04dq7p0, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
1968 Summer Olympics, olympics.olympic_games.athletes, m.04dq8rs
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Men's 800 metres
m.065trzv, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Women's javelin throw
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Men's javelin throw
m.065trzg, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
1968 Summer Olympics, olympics.olympic_games.sports, Eventing
Athletics at the 1968 Summer Olympics – Men's 100 metres, time.event.locations, Estadio Olímpico Universitario
m.065tryq, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
Salute, film.film.subjects, 1968 Summer Olympics
1968 Summer Olympics, common.topic.notable_for, g.125cjyp4v
Bill Richardson, people.person.parents, María Luisa López-Collada Márquez
1968 Summer Olympics, olympics.olympic_games.athletes, m.065tr_l
m.0fq4w28, people.place_lived.person, Bill Richardson
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Women's 80 metres hurdles
1968 Summer Olympics, olympics.olympic_games.sports, Track and field athletics
m.065tryg, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Men's high jump
m.04dq8pf, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
1968 Summer Olympics, olympics.olympic_games.sports, Canoe Sprint
m.04dq79j, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
m.0_vcl5y, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Men's 10,000 metres
m.04dq8rs, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
Athletics at the 1968 Summer Olympics – Men's 100 metres, olympics.olympic_event_competition.venue, Estadio Olímpico Universitario
1968 Summer Olympics, olympics.olympic_games.sports, Volleyball
m.04dq7r5, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
Athletics at the 1968 Summer Olympics – Men's marathon, olympics.olympic_event_competition.olympic_games_contested, 1968 Summer Olympics
Athletics at the 1968 Summer Olympics – Men's marathon, olympics.olympic_event_competition.venue, Estadio Olímpico Universitario
m.05t2y7j, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Men's 110 metres hurdles
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Men's long jump
1968 Summer Olympics, olympics.olympic_games.participating_countries, United Kingdom
Municipal Stadium, olympics.olympic_venue.olympic_games_used_in, 1968 Summer Olympics
m.0tlyz17, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
Athletics at the 1968 Summer Olympics – Men's marathon, time.event.locations, Estadio Olímpico Universitario
1968 Summer Olympics, olympics.olympic_games.athletes, m.065ts02
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Women's javelin throw
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Men's 800 metres
Bill Richardson, people.person.education, m.02wngsn
m.065trzl, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
1968 Summer Olympics, olympics.olympic_games.athletes, m.065trz2
m.04gcs27, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Men's shot put
1968 Summer Olympics, olympics.olympic_games.athletes, m.0tlyz17
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Men's 1500 metres
1968 Summer Olympics, olympics.olympic_games.athletes, m.065tr_v
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_events_contested_here, Athletics at the 1968 Summer Olympics – Men's 3000 metres steeplechase
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Men's discus throw
1968 Summer Olympics, olympics.olympic_games.athletes, m.04dq7pg
m.0pdp78v, olympics.olympic_athlete_affiliation.olympics, 1968 Summer Olympics
1968 Summer Olympics, olympics.olympic_games.host_city, Mexico City
1968 Summer Olympics, olympics.olympic_games.athletes, m.065tr_2
1968 Summer Olympics, olympics.olympic_games.athletes, m.04dq8qh
1968 Summer Olympics, olympics.olympic_games.athletes, m.065trzq
1968 Summer Olympics, olympics.olympic_games.athletes, m.065try6
Estadio Olímpico Universitario, olympics.olympic_venue.olympic_games_used_in, 1968 Summer Olympics
1968 Summer Olympics, olympics.olympic_games.athletes, m.065trzl
1968 Summer Olympics, olympics.olympic_games.athletes, m.0htv7w2
1968 Summer Olympics, olympics.olympic_games.athletes, m.04dq7r5
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Men's 100 metres
athletics at the 1968 Summer Olympics - Men's Decathlon, time.event.locations, Estadio Olímpico Universitario
Estadio Olímpico Universitario, location.location.events, Athletics at the 1968 Summer Olympics – Women's 200 metres

Answer: Mexico City