AP PROVIDES ACCESS TO THIS PUBLICLY DISTRIBUTED HANDOUT PHOTO PROVIDED BY RUSSIAN STATE DOCUMENTARY FILM AND PHOTO ARCHIVE MANDATORY CREDIT.
In this photo taken in Oct. 1917, provided by Russian State Documentary Film and Photo Archive, a machine gunner looks through a window at his position near the Kremlin in Moscow, Russia. The 1917 Bolshevik Revolution was long before the digital revolution allowed anyone to instantly document events. But the clumsy cameras of the time still caught some images that capture the period's drama. (Russian State Documentary Film and Photo Archive via AP)