Share 'Extraordinary Shots from the Sky'

Though we've now all seen our fair share of aerial photography (see here, here and here), it would be remiss of me if I did not share with you the work of Stephan Zirwes. About 11 years ago, Germany-born Zirwes took some of his first pictures from a helicopter and found that the most interesting ones were taken straight down. "They show a reality you never knew and, at the same time, makes you q…