What organization still exists today from the cold war?

One prominent organization that still exists today from the Cold War era is the North Atlantic Treaty Organization (NATO). Established in 1949, NATO was created as a military alliance for collective defense against potential Soviet aggression. While its original purpose was centered around the Cold War dynamics, it has since adapted to address contemporary security challenges, including terrorism and cyber threats. NATO continues to play a significant role in international security and defense cooperation among its member states.