These events Social_event were the longest-running military action in the history of African colonialism .

Sihanouk 's supposedly neutralist policy has its roots traced back to the independence struggle against French colonialism where the Prince forged alliances with several anti-French guerilla groups , both Leftists and Rightists .

Joy James commented Statement that `` the Cerro Maravilla massacre Killing demonstrated Protest the reason why colonialism was banned Preventing_or_letting in the world . ''