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.
Shayba Arena The Shayba Arena (formerly known as "Maly Ice Palace", in Russian: Ледовая Арена Шайба) is a 7,000-seat multi-purpose arena located at Sochi Olympic Park in Adler, southern rayon of Sochi in Russia. "Shayba" is Russian for a hockey puck. The venue was operated by the International Ice Hockey Federation (IIHF). The venue hosted the ice sledge hockey events during the 2014 Winter Paralympics, and some of the ice hockey events during 2014 Winter Olympics along with Bolshoy Ice Dome. The venues were located 300 m apart.