From Stamps of the World
Gendringen is a village in the Dutch province of Gelderland. It is located in the municipality of Oude IJsselstreek, about 12 km southeast of Doetinchem and 20 km northwest of the German city Bocholt. It has approximately 4400 inhabitants. In the Middle Ages, Gendringen was a fortress.
Read more @ https://en.wikipedia.org/wiki/Gendringen