Turkey - and of course the USA is part of NATO and is part of the North American Continent.
Japan
West Germany joined NATO in 1955.
West Germany joined NATO in 1955.
Russia
Denmark and Norway.
rebuilding the war-torn nation of Afghanistan
All other member nations will help defend it
Several countries have developed partnerships with NATO without becoming full members. NATO's goal is to create dialogues between countries and help solve international conflicts. Some countries that have or have had partnerships with NATO include Russia and Ukraine. These countries are represented by Heads of Diplomatic Missions or Liaison Offices located at the NATO Headquarters.
War in vietnam
The intervention in Libya is actually a UN mission, authorized by the Security Council of the UN. It just happens to be that the UN members who have chosen to participate are also members of NATO. I believe there is some participation by Dubai as well, which is a non-NATO nation.
There are tiny nations in Europe (e.g. Monaco, Liechtenstein, San Marino, Vatican City and Andorra), but the smallest NATO nation is Luxembourg.
The UN and Nato. to promote themselfs,the postion,and the military in they own nation