I'm travelling a lot and so I have visited a lot of countries over the past years. Whenever I spot a flag and it is windy enough to let it wave in the sky, I grab my camera and take photos of it. The challenge in shooting flags is to catch a moment when the flag is folded out most. Today's photos show the flags of USA, Hong Kong, China, Poland, the EU, Swiss, Iceland, Bahamas, Norway, South Korea, North Korea, Bulgaria, Germany, the former GDR, the city of Montreal, Canada, Argentina and Sweden. Enjoy.