9/11 WTC demolition. Very good compilation of the detailed view (3 different view points) of the collapse of the WTC North Tower. It leaves no doubt that the steel structure of the Tower was reduced to complete microscopic dust. The pattern of the collapse of the heavy and undamaged Tower's top clearly shows that nothing solid remained under it, but only complete, fluffy steel dust. This is a clear proof of the WTC nuclear demolition. Because except the pressure wave of an underground nuclear explosion (hence 'ground zero' name) nothing could pulverize structural steel. Watch Dimitri Khalezov's video presentation "nuclear demolition of the World Trade Center" or shortly "9/11thology" -