O2 Arena (Prague)
O2 Arena (formerly Sazka Arena, stylised as O2 arena) is a multi-purpose arena, in Prague, Czech Republic. It is home to HC Sparta Prague of the Czech Extraliga and is the second-largest ice hockey arena in Europe. It has hosted important sporting events such as two Ice Hockey World Championships (2004 and 2015), the first edition of the prestigious tennis Laver Cup, the European Athletics Indoor Championships, the Euroleague Final Four 2006, the World Floorball Championship, the Davis Cup final…