Brussels.
Bulgiya.
Acceleration demonstration
Belgium.
The announcement of the mobilization.
The soldiers are digging trenches, camouflage gun
North Sea.
English naval transport.
The ship "Bisson"
Holland.
Lifting sunken ship
Key words
Belgium, the demonstration, the police
Belgium, World War 2, artillery, fortifications, troops
England, the sea, the Navy
Netherlands, water trucks, rescue operations