Color me impressed: the United Arab Emirates Aerobatics Team "Al Fursan" (English "The Knights") painted the skies over Abu Dhabi with the country's Pan-Arab flag colors of black, white, green, and red.
Photographer Sherilal Mohanan took this fantastic snapshot, which you should definitely see in its full sized glory over at 500px - via reddit.
If you want to see it in action, YouTube user Louis Bredekamp has the video clip: