United States, United Kingdom, France, China, and Russia
5
The United Nations Security Council has 5 permanent members... the United States, United Kingdom, France, Russian Federation, and China
Africa's countries are not members of NATO.
10 temporary members.
The membership of NATO was expanded as new NATO to include new members.
If a NATO member attacks another member, the other members of NATO are obligated to come to the defense of the attacked member. This is known as the principle of collective defense, outlined in Article 5 of the NATO treaty.
As Turkey is a NATO member, you can count all the NATO members most importantly U.S.
There are only 5 permanent members. Portugal has been one of the 10 non-permanent members.
Nato did not exist during WW2.
There are 5 countries that are permanent members.
5 Permanent Members of the United Nations Security Council
because NATO needed mre members to