Explanation

NATO is a military alliance of 32 countries 

NATO full form: North Atlantic Treaty Organization

Founded: 4 April, 1949 (Washington, USA)

Headquarters: Brussels, Belgium

Official Languages:

• English
• French

Founding members: 12

Pakistan: Not a NATO member

Member Muslim country: Turkiye  

Additional information:

ASEAN is an association related to the Economy

EEC is the European Economic Union

NAFTA is a free trade agreement.