Comment by hulium

Before 2022, I once noticed that the Deutsche Bahn app for German trains let me put Pyongyang, the capital of North Korea, as destination. The app is good at finding international connections, but it only shows stations that are actually reachable from Germany. After some research, I found it was indeed possible to find a connection from Europe to Pyongyang via Vladivostok once per month. Not anymore though, they removed the Russian train network from their system.