Table:
text: List of stripped Olympic medals
List of Olympic medals stripped and later returned
List of Olympic medals stripped and later returned
Olympics Name_ Country Medal Event
1912 Summer Olympics Jim Thorpe United States Gold Athletics, Pentathlon
1912 Summer Olympics Jim Thorpe United States Gold Athletics, Decathlon
1952 Summer Olympics Ingemar Johansson Sweden Silver Boxing, Heavyweight
1964 Winter Olympics Marika Kilius and Hans-Jürgen Bäumler Germany Silver Figure skating, Pairs
1998 Winter Olympics Ross Rebagliati Canada Gold Snowboarding, Men`s giant slalom
2000 Summer Olympics Relay team (except Marion Jones ) United States Bronze Athletics, Women`s 4x100 m relay
2000 Summer Olympics Relay team (except Marion Jones ) United States Gold Athletics, Women`s 4x400 m relay
2004 Summer Olympics María Luisa Calle Colombia Bronze Cycling, Women`s points race

Question: In the 1952 Summer Olympics, which event is under the list of Olympic medals withdrawn?