I saw that there were a lot of Thread about europeans maintaining their empire by avoiding the worlds wars but this will only delay the inevitable. Some suggested that the colonies were given equal voting rights and citizenship. Good solution since it work with some of french old colonies such as French Guayana. But there are some problems such as the fact that most of the colonies outnumber there colonial masters (I think Germany and Italy were the only ones that didn't got outnumbered) and center of power would shift to other areas. Now I wonder nie it is possible to give the Colonies equal rights and citizenship without being outnumbered and your power shifting to your colonies and avoiding world wars