Question

when the non aligned movement started and who's start it

Answer 1

well, buddy

non-aligned movement started in 1961, belgrade.

And was started under under the leadership of Josip Broz Tito of Yugoslavia, Gamal Abdel Nasser of Egypt, Jwaharlal nehru of India, Kwame of Ghana, and Sukarno of Indonesia.

Answer 2

The Non-Aligned Movement (NAM) is an international organization (group of countries) who do not want to be officially aligned (friends) with or against any major power bloc (group of countries). In 2018, the movement had 125 members and 25 observer countries.