Chicago now: In 1985, Mikhail Gorbachev was elected Soviet leader. Boris Becker became the youngest person, at 17, to win the men's Wimbledon championship. The Titanic wreckage was located. The Unabomber killed his first victim. Microsoft released the first version of Windows - Version 1.0. Coca-Cola came out with "New Coke". And a bunch of celebrities got together to sing "We Are the World."