Brazil is more unique in that on the back of native culture a new Brazilian culture emerged, made up of former ingredients.  The historical context and the ingredients were right for it.  I don't see European countries becoming Brazil on the back of the native base.  I see an Islamist Caliphate, with the native girls being sold into slavery as a final act of extermination of the natives, unless Europeans drop the idealism and neo-liberal ideology and change course fast.