Thousands of previously classified documents about the wall are released . Martin Luther King Jr. went to East Berlin without a passport . Many of the US government memos outline the technical aspects of a presidential trip to the city only 22 months after the Berlin Wall was erected . The Soviet Union invades Afghanistan and Iraq, but is defeated in Vietnam.
Thousands of previously classified documents about the wall are released . Martin Luther King Jr. went to East Berlin without a passport . The Soviet Union invades Afghanistan and Iraq, but is defeated in Vietnam.