Examples of regional parties that do not generally campaign for greater autonomy or federalism include most provincial parties in Canada , most regional and minority parties in Europe , notably including the Christian Social Union in Bavaria in Bavaria ( Germany ) , most parties in Belgium , most parties in Northern Ireland , the Istrian Democratic Assembly in Istria and the Alliance of Primorje-Gorski Kotar in Primorje-Gorski Kotar ( both counties of Croatia ) , and most political parties in India .