>The basques don't want to stay in Spain?
> Get your own country.
Obviously, the Spanish government in Madrid doesn't want that.
> The Northern Irish don't want to be part of England?
> Get your own country.
It's a bit more complicated than that. Basically the catholics want Northern Ireland to be part of the Irish Republic while the protestant want to remain part of the United Kingdom.
> The Bayerns don't want to be part of Germany?
> Get your own country.
Well, to some extent they have that. Germany is a federative country, somewhat like the USA.
> Maybe the problem is that some people who live in the Basque area
> want to remain spanish and some don't?
Precisely.
> Maybe it's the same with Iraq.
Well, except then that there is no central government in Iraq since Sadam Hussein has fallen, is there really?