Join Date: Dec 2009
Location: Gran Canaria, Singapore, Surfers Paradise
Programs: KrisFlyer Gold to Silver to Blue, Finnair Silver, Royal Caribbean Diamond, GHA Platinum
Posts: 5,500
It's pretty much the standard thing to do when hosting such a large sporting event. Austria did this 4 years ago when they had Euro 2008 over there...
Not much of a problem, just that you need to show your passport when travelling by road/rail. Not sure this affects air travel as I flew into Warsaw yesterday from within Schengen and there were no checks whatsoever.