Aachen, located in western Germany near the borders with Belgium and the Netherlands, is a historically significant and vibrant city. Known for its rich history, Aachen was the residence of Charlemagne and the center of his empire.

Aachen is a tri-border city, making it a crossroads for cultures from Germany, Belgium, and the Netherlands.

The city is well-connected by train, including the high-speed Thalys and ICE, as well as by road networks.