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.
Berkut Stadium Berkut Stadium (Bulgarian: Стадион Беркут ) is a football stadium, located in the small village of Brestnik, in the Plovdiv Province, Bulgaria. The stadium is currently used for football matches and it is the new home ground of the second division Bulgarian football club Brestnik 1948. The new venue was completed in December, 2009 and was opened on June 21, 2010. The construction cost for the stadium was around 750,000 euros and it has a capacity for 3,000 spectators. The pitch's dimensions are 105 to 68 meters. The venue also has electric lightning and it is a part of a modern sports complex, which also includes two tennis courts.