Keywords: Bulgarian reservists in Sofia WW1 (15248068825).jpg A propos de la mobilisation bulgare à la gare de Sofia embarquement des réservistes bulgares Bulgarian mobilization during World War One Reservists boarding a train at the Sofia train station https //www flickr com/photos/126472954 N08/15248068825/ 1A1182101_283348XV005 2013-11-06 17 12 https //www flickr com/people/126472954 N08 Université de Caen Basse-Normandie from Caen France http //scd unicaen fr/actualites/flickr-commons/ Université de Caen Basse-Normandie Flickr Commons Flickr-no known copyright restrictions PD-old-70-1923 Université de Caen Basse-Normandie http //flickr com/photos/126472954 N08/15248068825 2014-09-17 04 51 03 No known copyright restrictions History of Sofia Bulgaria in World War I |