World peace

World peace is an ideal of freedom, peace, and happiness among and within all nations and/or people. World peace is an idea of planetary non-violence by which nations willingly cooperate, either voluntarily or by virtue of a system of governance that prevents warfare. The term is sometimes used to refer to a cessation of all hostility amongst all humanity. For example, World Peace could be crossing boundaries via human rights, technology, education, engineering, medicine, diplomats and/or an end to all forms of fighting. Since 1945, the United Nations and the 5 permanent members of its Security Council (the US, Russia, China, France, and the UK) have worked to resolve conflicts without war or declarations of war. However, nations have entered numerous military conflicts since that time.

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