Russian Soldiers, WWI front lines.
Russian Soldiers, WWI front lines, marching. Public domain reproduction of colorized lantern slide, free to use, no copyright restrictions image - Picryl description
Frontbesuch des bulgarischen Zaren Ferdinand I., der bulgarische Zar v...
Erzherzog Karl war von Juni 1916 an, Oberkommandierender eines Teilabschnittes der Ostfront und befehligte mehrere Armeen zwischen Brody und den Karpaten. Im Rahmen dieses Kommandos inspizierte Erzherzog Karl s... More
Czar Ferdinand going to front - Glass negative photogrpah. Public doma...
Photo shows Ferdinand I, Czar of Bulgaria, surrounded by men in uniform near a train, probably during First Balkan War and siege of Adrianople, Nov. 1912-March 1913. (Source: Flickr Commons project, 2008, and B... More
Czar, Grand Duke Nicholas and Count Dobrinsky at front
Photograph shows Russian emperor Nicholas II (1868-1918) standing next to a car with Russian general Grand Duke Nikolay Nikolayevich Romanov (1856-1929) who is standing in the car, during World War I. (Source: ... More