 Complete the following phrase:  Red Stars home ground is the Rajko Mitić Stadium since 21 December 2014, formerly known as Red Star Stadium. With a seated capacity of 53,000 it is the largest stadium in Serbia and in the former Yugoslavia. The stadium was opened in 1963, and in the course of time and due to the fact that stadiums former capacity was about 110,000, it got the unofficial moniker Marakana, after the large and famous Maracanã Stadium in Rio de Janeiro, Brazil, and Belgrades sold-out Marakana garnered the reputation of being a very tough ground for visiting teams to play in. Some of the biggest football events have been held at this stadium, such as the European Cup final between Ajax and Juventus in 1973, UEFA European Championship final between West Germany and Czechoslovakia in 