The city of Luik was a strategical position at the border with Germany. There was a ring of
fortresses in the east and one closer to the city. These are the green lines.
It was visited by Henk Adriaanse in 2018.
Eben Emael lies in the north, Tancremont in de south.
This monument honours the fallen in 1940. The German siege lasted for 12 days.