These incredible photos were colorized by Olga that show Russia during World War One.
|Shell hole, 1914|
|Colonel Grigory Kuchin, 1914|
|General Aleksei Brusilov, circa 1914|
|Michael A. Dashkov, Captain of the 9th Russian Army under the command of General Lechitsky, November 19, 1914|
|Portrait of a Russian nurse, 1914|