KRAKOW, POLAND - JUNE 29: Flying display and aerobatic show of Zelazny group in Malopolski Piknik Lotniczy (Air festival), Krakow on 29 June, 2013 Poster #39560659
KRAKOW, POLAND - JUNE 29: Flying display and aerobatic show of Zelazny group in Malopolski Piknik Lotniczy (Air festival), Krakow on 29 June, 2013 Poster #39560659
