In an association football match, the team winning the coin toss chooses which goal to attack in the first half; the opposing team kicks off for the first half. For the second half, the teams switch ends, and the team that won the coin toss kicks off. Coin tosses are also used to decide which team has the pick of going first or second in a penalty shoot-out. Before the early-1970s introduction of the penalty shootout, coin tosses were occasionally needed to decide the outcome of tied matches. The most famous instance of this was the semifinal game of the 1968 European Championship in Italy between Italy and the Soviet Union, which finished 0-0 after extra time. Italy won, and went on to become European champions.