1989
- 52m
Tienanmen Square massacre. Russia withdraws from Afghanistan. Berlin Wall is opened. Ceaucescu overthrown in Romania. Thatcher longest-serving PM.Tienanmen Square massacre. Russia withdraws from Afghanistan. Berlin Wall is opened. Ceaucescu overthrown in Romania. Thatcher longest-serving PM.Tienanmen Square massacre. Russia withdraws from Afghanistan. Berlin Wall is opened. Ceaucescu overthrown in Romania. Thatcher longest-serving PM.