Source A: Newspaper report, November 1989

'The Berlin Wall, which has symbolized the division between East and West Germany for nearly three decades, has finally fallen. Thousands gather to witness the historic event, marking a turning point in the Cold War.'

Provenance: Report published in a major international newspaper, shortly after the wall was opened.

Source B: Statement by a East German citizen, October 1989

'The protests are growing every week. People are demanding change, and the government seems unable to control the situation. We believe the wall will fall soon.'

Provenance: Statement from a journalist interviewing ordinary East Germans during protests.

Source C: Statement by Western Leader, November 1989

'The fall of the Berlin Wall is a victory for freedom and democracy. It signals the end of decades of division and hostility in Europe.'

Provenance: Public statement made by a Western government leader shortly after the event.

Source D: Historian's view, 2000

'The fall of the Berlin Wall was a pivotal moment that accelerated the end of the Cold War and led to the reunification of Germany. It symbolized the victory of peaceful revolution over oppressive regimes.'

Provenance: Academic analysis published two decades after the event.