Collective Defense: This term refers to a strategy where multiple nations come together to defend themselves against potential threats, sharing the burden and increasing their overall security.
Mutual Assistance: Mutual assistance means that member countries support and aid each other in times of need, such as providing military assistance or resources during conflicts or crises.
Cold War: The Cold War was a period of political tension and rivalry between the United States and the Soviet Union after World War II, characterized by ideological differences without direct warfare between them.