This is not a joke: Queen lost a law suit in Cologne, Germany because they failed to prove they are British and can file the law suit in Germany as EU citizens!
However, the law suit failed because Queen did not prove their nationality to the court. They provided some internet printouts describing the birth places of John Deacon, Brian May and Roger Taylor but the court did not accept these as a prove of nationality.
Here is the official press issue:
http://www.justiz.nrw.de/IndexSeite/Presse/presse_weitere/PresseOLGs/15_10_2004.html
Posted by YourValentine on the notice board.