Czechoslovakian aircraft fly-in 2015

I visited third Czechoslovakia aircraft fly-in on Saturday. Weather didn´t cooperate initially – cloud base reported as 500 ft was a bit optimistic (at least for while) so some folks didn´t depart or simple divert, I was few seconds from that decision. At the end 50+ aicraft, not counting non Czech/Czechoslovak origin. Plenty of coverage – here, or on Facebook or here. My own pics are here, video (150MB) from formation take-off here. Please note wake turbulence – some people didn´t opted for the big formation not only for this reason. But it was impressive to see almost 30 aircraft (including number of twins) in a formation.