-    Formation        :    4 April 1949 (75 years ago)
 -    Type                 :    Military alliance
 -    Headquarters  :    Brussels, Belgium
 -    Membership    :    32 states (Sweden became the 32nd member on March 7, 2024)
 

About:
-   The North Atlantic Treaty Organization (NATO) is an intergovernmental military alliance formed in 1949. 
 -   It was established with the primary goal of providing collective defence against potential aggression, particularly from the Soviet Union during the Cold War era. 
 -   Over the years, NATO has evolved to address a range of security challenges beyond its original mandate.
 
History:
-   Formation: NATO was established on April 4, 1949, with the signing of the North Atlantic Treaty in Washington, D.C. by 12 founding member countries from Europe and North America.
 -   Cold War Era: During the Cold War, NATO served as a deterrent against Soviet expansionism, with the US providing significant military support to its European allies.
 -   Post-Cold War: After the collapse of the Soviet Union, NATO expanded its focus to include crisis management, conflict prevention, and cooperative security efforts.
 
Membership:
-   Original Members: The original 12 founding members of NATO were Belgium, Canada, Denmark, France, Iceland, Italy, Luxembourg, the Netherlands, Norway, Portugal, the United Kingdom, and the United States.
 -   Expansion: NATO has expanded since its founding, with new member countries joining in multiple rounds. The alliance currently consists of 32 member countries.
 
Mission and Objectives:
-   Collective Defence: NATO's primary mission is collective defence, as outlined in Article 5 of the North Atlantic Treaty. This article stipulates that an attack on one member country will be considered an attack on all, and the members will respond collectively.
 -   Crisis Management: In addition to collective defence, NATO engages in crisis management activities, including conflict prevention, peacekeeping, and stabilisation efforts in various regions around the world.
 
Structure:
-   Political Leadership: The North Atlantic Council (NAC) serves as NATO's principal political decision-making body, composed of ambassadors from all member countries.
 -   Military Command Structure: NATO's military command structure includes Strategic Commands (e.g., Allied Command Operations) responsible for operational planning and execution, as well as Regional Commands and Force Headquarters.
 -   Integrated Military Forces: NATO maintains integrated military forces, allowing member countries to contribute personnel and assets to collective defence efforts under NATO command.
 
Note:
India maintains a nuanced stance between NATO and Russia, balancing strategic interests with both while emphasising non-alignment and bilateral cooperation in defence and economic spheres.