RNA-F-636385-0000 Russian revolution: the Vladivostok workers during a protest demonstration Credit: Sputnik/ Alinari Archives WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Place of photography: Russia, Vladivostok Event: Russian Revolution, March-November 1917 Collection: Sputnik/ Alinari Archives Object type: digital image Photographic technique: P digital image Technical info Image sizes (pixel): 5687 X 3544 Image sizes (cm at 300 dpi): 48 X 30 Image sizes (MB): 2.67 Color space: RGB