The Security Council is the most responsible for keeping peace and solving disputes between countries.
It is responsible for the maintaining the peace in the world and also providing the security to the weak nations. It is composed of 15 Members in total. Out of those 15, five are the permanent members: Republic of China, France, the USSR, UK, and the USA. Apart from these five countries, there are ten non-permanent members who are elected for two-year by the General Assembly.