Unsolved Mysteries Marathon #2

They say history is written by the victors — but sometimes, it's not written at all. From the reign of the Romanovs to the 1990s, there's plenty of unsolved historical mysteries out there, with some wild theories to match. #Mysteries #Unsolved #Theories The Mystery Of The Black Knight Satellite | 0:00 Classic Country Mysteries That Remain Unsolved To This Day | 4:51 The Biggest Unsolved Mysteries Of The 1980s | 15:30 The Mystery Of The Only Cadet To Go Missing From West Point | 28:43 The Mystery Of Skyjacker D.B. Cooper | 39:26 The Biggest Unsolved Mysteries Of The '90s | 45:15 Unsolved Mysteries From The Roaring '20s | 55:29 The Truth About The Mystery Of The Russian Romanovs | 1:06:07