List of indoor arenas in Europe

Columns: Arena | Capacity | Opened | Location | Country
O.A.C.A . Olympic Indoor Hall | 20,700 | 1995 | Athens | Greece | O 2 Arena | 19,000 | 2004 | Prague | Czech Republic | Štark Arena | 18,386 | 2004 | Belgrade | Serbia | Pala Alpitour | 18,100 | 2005 | Turin | Italy | Palais 12 | 15,000 | 2013 | Brussels | Belgium | PostFinance Arena | 17,100 | 1967 | Bern | Switzerland | Palau Sant Jordi | 17,500 | 1990 | Barcelona | Spain

Example questions:
What is the capital of the European country where the Pala Alpitour indoor arena is located ? | The European indoor arena which is the second most-visited event hall in the world opened in what year ? | What is the capacity of the European indoor arena located in Germany 's eighth-largest city ? | What indoor arena is located in the European city that is the capital of Catalonia ?

Answers:
Rome | 1933 | 16,500 | Palau Sant Jordi