The Avengers premiered in Los Angeles, California, US.
Source
Anastasius I Dicorus ascended to the throne of the Byzantine Empire at the age of sixty-one.
The Apple I computer was built.
Coup d'état attempt on President Hugo Chávez failed in Venezuela.
Julian Assange, the founder of WikiLeaks, was removed from London's Ecuadorian Embassy by police.
The Civil Rights Act was enacted in the US after being signed by President Lyndon B.
