Farewell flypast on NATO Days 2018 & Czech air force Days 2018. Pair of F-16C´s from 6. elt (tactical aviation sq.) / 31. blot (tac. AFB) Poznan-Krzesiny and display team "Bialo-Czerwone Iskry" (White and Red Sparks) from 41. BLSz (training AFB) Deblin.