Jaroslav #213770

June 12, 2007

Museum Mile Festival (NYC 'Central Park East') at The Metropolitan Museum of Art

February 23, 2008

Bootstrap 8.2 at Ch?odna 25

February 26, 2008

TMT.Ventures’08 Warsaw at Warsaw Stock Exchange

May 12, 2008

Where 2.0 2008 at Marriott San Francisco Airport Burlingame

July 7, 2008

EuroPython Conference 2008 at Reval Hotel Lietuva