Close Advertising RUSSIA'S ROSWELL INCIDENT: THE DALNEGORSK MYSTERIES A very unusual object entered the airspace over the forbidden Soviet strategic mining town of Dalnegorsk in 1986, crashed, and … Roswell aliens chemistry China crash DALNEGORSK DVUZHILNI ESPIONAGE ET FAR EAST HEIGHT 611 Metals MINING mountain Roswell russia SOVIET ufo ussr 43346 views 2303 / 58