Question: In which district of Prague did the Spartakiad take place?
Related documents: [0]  [DOC] The Spartakiads or Spartakiades in Czechoslovakia (Czech: "Spartakiáda" , Slovak: "Spartakiáda" ) were mass gymnastics events, designed to celebrate the Red Army's liberation of Czechoslovakia in 1945. They were organised by the Communist government as a replacement of the similar Sokol gatherings, which were disapproved by the regime and discontinued after World War II. The Spartakiads took place at the Strahov Stadium, the largest stadium ever built and the venue of the last pre-war Sokol gathering. [END] 
[1]  [DOC] The Great Strahov Stadium (Czech: Velký strahovský stadion ) is a stadium in the Strahov district of Prague, Czech Republic. It was built for displays of synchronized gymnastics on a massive scale, with a field three times as long as and three times as wide as than the standard Association football pitch. [END] 
Answer: 
Strahov
Strahov