Anchor: After World War II it was taken over by the Occupation for military housing and nicknamed Washington Heights, then redeveloped as the Olympic Village site for the 1964 Tokyo Olympic Games.
Entailed: It earned the nickname 'Washington Heights' after the Second World War. 
Contradiction: It was nicknamed 'New York' after World War II. 
Contradiction: 3 people perform gymnastics
Contradiction: Dog is using its legs.
Contradiction: The tents are made of bricks.
Contradiction: The history is little known and fascinating.