At the time, World War I was the largest conflict ever fought by mankind. Over 8 million troops and nearly as many civilians died during the conflict. Because photography was in its infancy during the war, most of the images from that time are grainy black and white pictures.
To commemorate the 100th anniversary of the start of the war, Open University created an album last year of colorized World War I archival photos with the help of In the Company of Huskies. Check out a few of them here:
1. Troops tend a mobile pigeon loft used to send messages to the headquarters. According to BBC reports, 100,000 carrier pigeons served in World War I with a 95 percent success rate.
Photo colorized by Open University. Original black and white photo copyright State Library of South Australia.