Osowiec Fortress is a 19th-century fortress built by the Russian Empire, located in what is now north-eastern Poland. It saw heavy fighting during World War I when it was defended for several months by its Russian garrison against German attacks.
Monument in Osowiec Fortress
Fort II of Osowiec Fortress
Soldiers outside the Osowiec fortress church, 1915
German officer taken prisoner in Osowiec fortress, 1914
Vladimir Karpovich Kotlinsky was a Russian Second Lieutenant and war hero during World War I. He was known for being the main commander during the famous Attack of the Dead Men as he led the counterattack of 60 to 100 men from the 226th Zemlyansky Infantry Regiment before being mortally wounded during the battle. He was posthumously awarded the 4th Class of the Order of St. George for his services in the battle.
Kotlinsky's report card in third grade (1908)