Original sentence: He was never confirmed as emperor and, following the Russian Revolution of 1917, he was imprisoned and assassinated.Michael was the first of the Romanovs to be killed by the Bolsheviks, but he was not the last.On 8 June 2009, four days short of the 91st anniversary of their deaths, both Michael and Johnson were officially rehabilitated
Edited sentence: He was never confirmed as emperor and, following the Russian Revolution of 1917, he was imprisoned and murdered.Michael was the first of the Romanovs to be murdered by the Bolsheviks, but he was not the last.On 8 June 2009, four days short of the 91st anniversary of their murders, both Michael and Johnson were officially rehabilitated