The 1984 Los Angeles Summer Olympics opened on the 28th of July. The event was heavily boycotted by Eastern Bloc countries including the Soviet Union, in response to the West’s boycott of the 1980 Moscow Games.
Los Angeles and Tehran were the only two cities to express an interest in hosting the event, but because of Iran’s political situation, and then the fact it was another country that chose to boycott, Los Angeles became the hosts of the Games by default.
The Olympics were officially opened by US President Ronald Reagan.