Better things to do today than go on for pages and pages how sick and twisted a mentality it takes to be a nationalist (patriot), which is barely a step above being a racist, so I'll keep it short.
Nationalism, and regionalism, is the primary illness involved in causing wars, and needs to be eliminated. As long as there is nationalism, and nations, our planet will be ravaged by warfare and violence.
So yeah, I am opposed to the concept of nations, I believe in a singular secular world wide government (and not run by my home country of America, and not by the corrupted United Nations either).