Las Vegas hosted the 2007 NBA All-Star Game, the only time the event has been held in a non-NBA city. As part of the conditions the NBA set for holding the game in Las Vegas, sports books agreed not to take bets on the game. The NBA Summer League is currently held in Paradise, Nevada. The 2008 and 2012 United States men's Olympic basketball teams trained in Las Vegas, and played a game at the Thomas &amp; Mack Center against the Dominican Republic.