Guinea-Bissau, Angola, and Mozambique gained independence from Portugal.The Soviet Union and the Soviet Bloc broke apart.
This is what you’re looking for I think. Hope this helped.
Answer:
The Double Victory campaign
Explanation:
The Double Victory campaign, launched by the Courier in 1942, became a rallying cry for black journalists, activists and citizens to secure both victory over fascism abroad during World War II and victory over racism at home.
I think is the Nullification crisis and the war he fought.