Ereni 10.22 The commission also said that some remains of the plane were found at least 60 meters ahead a birch tree which, according to previous reports, the plane clipped. An earlier report said that hitting the tree was a key factor in the disaster./ Polish Defense Minister Antoni Macierewicz said( ポーランド カチンスキ大統領機墜 ロシア politics 法と正義 YouTube