From Wikimedia Commons, the free media repository
David Sedlecký is a Czech Wikipedian, living in Prague.
He has been contributing to cs.wikipedia since Dec.30th, 2009 and to Wikimedia Commons since Jan.2nd, 2010. David is focusing namely on the following areas:
Gallery of David´s photos on Wikimedia Commons
Samples of David´s photos used on various Wikis