Every totalitarian state which has come into being since the French Revolution has made it a priority to eradicate Christianity. France, the USSR, China, Indo-china, N Korea, Iraq, Cuba, etc have all persecuted and discriminated against Christianity and all turned out to be beautiful havens of freedom, peace, tranquility and justice in an otherwise hostile world didn't they? They even had to build a wall across Europe to stop people seeking refuge in the Soviet bloc. 
Be careful about what you wish for; destroy Christianity and you destroy civilisation.