Collection "The Photography Museum ''Christos Kalemkeris''

Date: April 1941

Region of Serres, April 1941. Destroyed anti-aircraft artillery position at Fort Istibey

Date: April 1941

Region of Serres, April 1941. German soldiers rest outside a Greek machine gun or firearm emplacement until they take action against the next Greek position

Date: April 6-7, 1941

Region of Serres, April 6-7, 1941. A group of German soldiers is pinned down by the crossfire of the machine guns of Fort Istibey

Date: April 6-7, 1941

Region of Serres, April 6-7, 1941. German mountain commandos in a trench prepare to attack with a 2.5 cm anti-aircraft gun against a fort of the Thylakos sub-sector

Date: April 6-7, 1941

Region of Serres, April 6-7, 1941. German army convoy consisting of carts heading towards the front line

Date: April 6, 1941

Region of Serres, April 6, 1941. Coloured photograph of the beginning of German operations against Fort Istibey at dawn

Date: April 1941

Region of Serres, April 1941. German soldiers crossing a makeshift bridge which their engineers built next to another bridge destroyed by the Greek army during its retreat

Date: April 1941

Region of Serres, April 1941. A group of German commandos are resting after the occupation of a Greek machine gun emplacement

Date: August 1940

The covering company of Neo Petritsi, in August 1940, when Georgios Apostolopoulos was its commander

Date: April 6-7, 1941

Region of Serres, April 6-7, 1941. A group of German commandos are photographed as they study the machine gun of a Greek fort of the Thylakos Subsector, immediately after its capture

Date: April 6-7, 1941

Region of Serres, April 6-7, 1941. Concentration of German mountain troops in the sector of Fort Istibey

Date: April 6-7, 1941

Region of Serres, April 6-7, 1941. Footage of a group of German soldiers as they transport supplies on mules to the sector of Fort Istibey for the fighting units on the front line

Date: April 1941

Region of Serres, April 1941. Destroyed anti-aircraft artillery position at Fort Istibey

Date: April 1941

Region of Serres, April 1941. A group of German commandos are resting after the occupation of a Greek machine gun emplacement

Date: April 6-7, 1941

Region of Serres, April 6-7, 1941. German mountain commandos in a trench prepare to attack with a 2.5 cm anti-aircraft gun against a fort of the Thylakos sub-sector

Date: April 6-7, 1941

Region of Serres, April 6-7, 1941. Concentration of German mountain troops in the sector of Fort Istibey

Date: April 1941

Region of Serres, April 1941. German soldiers crossing a makeshift bridge which their engineers built next to another bridge destroyed by the Greek army during its retreat

Date: April 6-7, 1941

Region of Serres, April 6-7, 1941. A group of German soldiers is pinned down by the crossfire of the machine guns of Fort Istibey

Date: April 6-7, 1941

Region of Serres, April 6-7, 1941. A group of German commandos are photographed as they study the machine gun of a Greek fort of the Thylakos Subsector, immediately after its capture

Date: April 6, 1941

Region of Serres, April 6, 1941. Coloured photograph of the beginning of German operations against Fort Istibey at dawn

Date: April 1941

Region of Serres, April 1941. German soldiers rest outside a Greek machine gun or firearm emplacement until they take action against the next Greek position

Date: August 1940

The covering company of Neo Petritsi, in August 1940, when Georgios Apostolopoulos was its commander

Date: April 6-7, 1941

Region of Serres, April 6-7, 1941. German army convoy consisting of carts heading towards the front line

Date: April 6-7, 1941

Region of Serres, April 6-7, 1941. Footage of a group of German soldiers as they transport supplies on mules to the sector of Fort Istibey for the fighting units on the front line

Date: April 1941

Region of Serres, April 1941. Destroyed anti-aircraft artillery position at Fort Istibey

Date: April 6-7, 1941

Region of Serres, April 6-7, 1941. A group of German soldiers is pinned down by the crossfire of the machine guns of Fort Istibey

Date: April 6-7, 1941

Region of Serres, April 6-7, 1941. German army convoy consisting of carts heading towards the front line

Date: April 1941

Region of Serres, April 1941. German soldiers crossing a makeshift bridge which their engineers built next to another bridge destroyed by the Greek army during its retreat

Date: August 1940

The covering company of Neo Petritsi, in August 1940, when Georgios Apostolopoulos was its commander

Date: April 6-7, 1941

Region of Serres, April 6-7, 1941. Concentration of German mountain troops in the sector of Fort Istibey

Date: April 1941

Region of Serres, April 1941. German soldiers rest outside a Greek machine gun or firearm emplacement until they take action against the next Greek position

Date: April 6-7, 1941

Region of Serres, April 6-7, 1941. German mountain commandos in a trench prepare to attack with a 2.5 cm anti-aircraft gun against a fort of the Thylakos sub-sector

Date: April 6, 1941

Region of Serres, April 6, 1941. Coloured photograph of the beginning of German operations against Fort Istibey at dawn

Date: April 1941

Region of Serres, April 1941. A group of German commandos are resting after the occupation of a Greek machine gun emplacement

Date: April 6-7, 1941

Region of Serres, April 6-7, 1941. A group of German commandos are photographed as they study the machine gun of a Greek fort of the Thylakos Subsector, immediately after its capture

Date: April 6-7, 1941

Region of Serres, April 6-7, 1941. Footage of a group of German soldiers as they transport supplies on mules to the sector of Fort Istibey for the fighting units on the front line