Unsolved Mystery of The Grand Dutches Anastasia Romanov, The Lost Princess

The mystery of Anastasia Romanov revolves around the disappearance and rumored survival of the youngest daughter of Tsar Nicholas II of Russia, following the assassination of the Romanov family in 1918. While officially declared dead with her family, rumors persisted that she escaped, leading to decades of speculation and the rise of impostors claiming to be her. The most famous was Anna Anderson, who claimed to be Anastasia for many years.