![Russian cossack uniforms during the First World War. From left to right: Don cossack, Ural cossack, Stock Photo, Picture And Rights Managed Image. Pic. MEV-10639006 | agefotostock Russian cossack uniforms during the First World War. From left to right: Don cossack, Ural cossack, Stock Photo, Picture And Rights Managed Image. Pic. MEV-10639006 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/b0dd7362cf36fb6cbe537eb1439e621c/mev-10639006.jpg)
Russian cossack uniforms during the First World War. From left to right: Don cossack, Ural cossack, Stock Photo, Picture And Rights Managed Image. Pic. MEV-10639006 | agefotostock
![russia - Help with identifying my great-grandfather's pre-WWI Cossack uniform - History Stack Exchange russia - Help with identifying my great-grandfather's pre-WWI Cossack uniform - History Stack Exchange](https://i.stack.imgur.com/w323B.jpg)
russia - Help with identifying my great-grandfather's pre-WWI Cossack uniform - History Stack Exchange
![Russian Don Cossacks veterans of World War II in uniform before a blessing at the Ascension Cathedral in Novocherkassk, Russia. The men are participating in the annual Cossack Festival gathering of units Russian Don Cossacks veterans of World War II in uniform before a blessing at the Ascension Cathedral in Novocherkassk, Russia. The men are participating in the annual Cossack Festival gathering of units](https://c8.alamy.com/comp/EM6NGM/russian-don-cossacks-veterans-of-world-war-ii-in-uniform-before-a-EM6NGM.jpg)
Russian Don Cossacks veterans of World War II in uniform before a blessing at the Ascension Cathedral in Novocherkassk, Russia. The men are participating in the annual Cossack Festival gathering of units
![Sergeant of the Don Cossacks, 1st Cossack Cavalry Division, Don Cossack Rider Regiment 5, South Russ - Milestones Sergeant of the Don Cossacks, 1st Cossack Cavalry Division, Don Cossack Rider Regiment 5, South Russ - Milestones](https://www.mhm-shop.de/WebRoot/Store17/Shops/61552072/5CEF/FE9B/23FE/5F11/A94E/0A0C/6D0A/21F7/_169_Bild6k.jpg)