(A) The Allied forces invaded Poland.
(B) ** It marked the end of the fighting in Europe.
(C) Italy finally surrendered after being hit by an atomic bomb.
EXPLANATIONS BELOW
Concept note-1: -The fall of the Wall marked the first critical step towards German reunification, which formally concluded a mere 339 days later on 3 October 1990 with the dissolution of East Germany and the official reunification of the German state along the democratic lines of the West German Basic Law.
Concept note-2: -The fall of the Berlin Wall was the first step towards German reunification. The political, economic and social impact of the fall of the Berlin Wall further weakened the already unstable East German government. Germany reunited on 3 October 1990, 11 months after the fall of the Berlin Wall.
Concept note-3: -The fall of the Berlin Wall, on the night of 9 November 1989, marked the beginning of the collapse of the Soviet Union and the end of the Cold War.
Concept note-4: -On November 9, 1989, as the Cold War began to thaw across Eastern Europe, the spokesman for East Berlin’s Communist Party announced a change in his city’s relations with the West. Starting at midnight that day, he said, citizens of the GDR were free to cross the country’s borders.
Concept note-5: -The Berlin Wall was built by the German Democratic Republic during the Cold War to prevent its population from escaping Soviet-controlled East Berlin to West Berlin, which was controlled by the major Western Allies. It divided the city of Berlin into two physically and ideologically contrasting zones.