You guys need to get a life. The soccer World Cup is a special, temporary event and lots of people are interested in it. If you have an emergency and announce it, everybody will shut up and you'll be safe. Usually it's the Brits complaining about the misuse of 121.5, but then it is ONLY the British pilots using 121.5 for their "PRACTICE PAN, PRACTICE PAN, PRACTICE PAN"-nonsense. Don't forget to put on your hiviz...