During the 1970s, the Olympics took place four times, with Munich hosting the games in 1972 and Montreal playing host in 1976. The 1972 Summer games became victim to both terrorism and international controversy with ties to the ongoing Cold War situation. During the games, Palestinian terrorists killed two Israeli athletes and took nine hostages. After a failed rescue attempt, all hostages and all but three of terrorists were killed. The United States-Soviet Union basketball game was also embroiled in controversy. The U.S. basketball Olympic winning streak, which started in 1936, was ended by the Soviet Union team's close victory game.