It is not between soccer fans. Many brits cannot behave when they are on vacation, mostly because of alcohol. Not all of them, but a significantly high portion

It is not between soccer fans. Many brits cannot behave when they are on vacation, mostly because of alcohol. Not all of them, but a significantly high portion of them compared to other countries. But german have similar reputation regarding being drunktards especially when in large groups. Other nationalities may have their own reputations and clichés. Spanish people are loud, french people complain about everything and don't make a single effort to speak the local language, etc. As always it is always about statistics and the biggest groups tend to have the more stereotypes and generalizations. But clichés often exist for a reason.