Amsterdam

Amsterdam was the capital and largest city of the Netherlands. In 1983, Omega established his base in Amsterdam during his plan to bond with the Fifth Doctor using his biodata extract. He captured Colin Frazer, Robin Stuart and Tegan Jovanka. At this point in time, the city was located on the curve of the Arc of Infinity when Omega had shifted it: Amsterdam being below sea level helped to maintain pressure for fusion conversion.

The Doctor chased Omega through the city to a small dock. There he shot him with a matter conversion gun to prevent him willing his destruction and causing the destruction of the world. (TV: Arc of Infinity)

In the 33rd century, the Seventh Doctor visited Amsterdam to rescue Rembrandt's The Night Watch from the before it burned down. (AUDIO: Dust Breeding)