1978 FIFA World Cup Netherlands and Brazil were the gold, silver and bronze medalists, respectively. Iran and Tunisia made their first appearances in the tournament. This was also the last World Cup tournament to use the original inclusion of 16 teams. Since the first World Cup in 1930, only 15 teams (plus the host, who automatically qualified) had been allowed to qualify (the reigning title holders also received automatic qualification from 1934 through 2002); but for the next World Cup, in Spain, FIFA expanded that tournament to 24 teams. The official match ball was the Adidas Tango. Argentina was chosen as the host nation
1982 FIFA World Cup Group A of the second round. 1982 FIFA World Cup Group A Group A was one of four groups of national teams competing in the second stage of the 1982 FIFA World Cup. The group's three matches were staged at the Nou Camp in Barcelona. The group consisted of three teams advancing from the first group stage: Group 1 winners Poland, Group 3 winners Belgium and Group 6 runners-up the Soviet Union. Poland topped the group and advanced to the semi-finals, where they were defeated by eventual champions Italy. The winners of Group 1 and 3 and the runner-up of Group 6