Autonomous Zone vs No Go Zone

Change a few words around. Whats the difference?

A "no-go area" or a "no-go zone" is an area in a town or region that is barricaded off to civil or military authorities by a force such as a paramilitary, or an area that is barred to certain individuals or groups.

An autonomous zone or “liberated” zone is an area or sphere of influence where the people can successfully govern themselves and can defend themselves against an oppressor’s military forces.