NATO founded in:

🧠 Explanation:

NATO, the North Atlantic Treaty Organization, was founded in 1949 to ensure collective defense among member nations, primarily in response to Cold War tensions with the Soviet Union. Signed in Washington, D.C., the treaty united Western nations to counter potential aggression, promoting mutual security. Headquartered in Brussels, NATO’s formation marked a pivotal moment in global politics, fostering military cooperation and stability. Today, it remains a cornerstone of international security, adapting to modern challenges like cybersecurity and terrorism, with 31 member countries committed to collective defense principles.