Those 'fans' who go berserk after their team lost are retarded imho - they should take it like a man - not wreck anything and everything around them.

There is a reason why the Gdansk, Gdynia and Sopot(3 cities in northern Poland that are basically one big city) is full of police patrols when the Gdansk's Lechia has match with Gdynia's Arka or vice versa. It is a very stupid idea to wear either green/white or blue/yellow clothing in public on such days. Well it is usually stupid idea to wear green/white clothing in Gdynia, and Blue/yellow one in Gdansk.