World

https://en.wikipedia.org/wiki/World_peace

http://www.worldpeacefull.com

https://www.worldpeacecouncil.net/

revolution

 https://peacerevolution.net/

Nobel

http://www.nobelprize.org/nobel_prizes/peace/

http://www.nobelpeacesummit.com/
https://www.youtube.com/results?search_query=Nobel+Prize+Peace