Austrian border policemen check a car entering the country at the Germany-Austrian border crossing near Salzburg, June 6, 2008. Austrian border guards started checking vehicles at the country's frontiers on Thursday as the weekend kickoff to Euro 2008 approached and with it the arrival of millions of fans, a police spokesman said on Thursday.Three days ago Austria officially suspended so-called Schengen border regulations, which allow European Union citizens to pass freely from one member country to the next, although police will only carry out checks when most necessary. REUTERS/Petr Josek (AUSTRIA) (EURO 2008 PREVIEW)