Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Various sports and sports teams have a long tradition in Bratislava, with many sport teams and individuals competing in the best Slovak and international leagues and competitions. Many significant sports events, such as World and European Championships, have been held in Bratislava. The 2011 Men's Ice Hockey World Championships will be held in Bratislava, along with Ko ice. A new arena will be built to host this event.