The Bulgarian Second Army was a Bulgarian field army during the Balkan Wars, World War I, and World War II.
The Second Army on 16 June 1913
The operations of the Second Army in 1915
Macedonian Adrianopolitan Volunteer Corps Certificate
The Battle of Kosturino was a World War I battle fought between 6 and 12 December 1915. It was fought in the initial stage of the Macedonian campaign, in the Balkans Theatre. On 6 December, Bulgarian
French soldiers resting in Thessaloniki, 1915
The retreat of the Serbian army at the end of October 1915.