When was where the two legs of 1933 Mitropa Cup was played built ?
Ernst-Happel-Stadion The Ernst Happel Stadion "(   )" (Praterstadion until 1992, sometimes also called Wiener Stadion) in Leopoldstadt, the 2nd district of Austria's capital Vienna, is the largest stadium in Austria. It was built between 1929 and 1931 for the second Workers' Olympiad to the design of German architect Otto Ernst Schweizer. The stadium was renamed in honour of Ernst Happel following his death in 1992. The stadium was host to seven games in UEFA Euro 2008, including the final which saw Spain triumph over Germany.
Central Dynamo Stadium Central Dynamo Stadium was a stadium in Moscow, Russia. It was built in 1928 and was able to hold 36,540 people. It was the home ground for Dynamo Moscow. Unlike other sports venues in the Soviet Union, this carried special name of "Central" to denote its importance. Until the construction of the Central Lenin Stadium in 1956, the Central Dynamo Stadium was the central sports facility in Moscow. The stadium was one of the venues of the football tournament of the 1980 Summer Olympics.