I am supporter of AC Milan in good and bad times, my heart is red&black for ever, but I have sympathy for the following teams in other countries (due to relations, friends, contacts, ect) but I don't go berzerk if they lose or something :
Belgium : FC Brussels
Holland : ADO Den Haag
France : Le Havre
England : West Ham United
Spain : Real Madrid
Portugal : FC Porto
Germany : FC Nürnberg
The other championships I don't follow really, I will of course enjoy watching any football match on TV or even watching an amateurs match live in my town (I liked watching the Brasilian and Argentinian matches on Eurosport a few years back, sadly they stopped broadcasting those)
Belgium : FC Brussels
Holland : ADO Den Haag
France : Le Havre
England : West Ham United
Spain : Real Madrid
Portugal : FC Porto
Germany : FC Nürnberg
The other championships I don't follow really, I will of course enjoy watching any football match on TV or even watching an amateurs match live in my town (I liked watching the Brasilian and Argentinian matches on Eurosport a few years back, sadly they stopped broadcasting those)