On November 16, two weeks after the tragedy in the sky over Sinai, Vladimir Putin admitted that for many it was already obvious without his words: the Russian A321 Airbus crashed as a result of a terrorist attack - a kilogram bomb exploded on board At the crash site of Kogalymavia, Egypt, Sinai Peninsula, November 1, 2015 For the version about the mechanical damage that provoked the destruction of the aircraft, the Russian authorities all these two weeks clung very persistently, although the