 Complete the following phrase:  The Soviet Union won the team gold medal at the 1952 Summer Olympics - the first Olympics that the Soviet Union participated in, and they won the team gold for the next seven games. The winning streak was interrupted by the boycott of the 1984 Summer Olympics, but they won gold at the 1988 Summer Olympics - the last Olympics that the Soviet Union participated in. The Unified Team won the team gold at the 1992 Summer Olympics. The Soviet Union won team gold at every World Championships that they competed in 19541991 except 