Stockholm metro

The Stockholm metro is a large mostly subterranean metro system. Before the war it was used to transport people across the city, when the war began people used it as cover from the conventional warfare raging above ground. Most of them were lucky to be there when the missiles launched other made their way there when the sirens began blaring. People from both sides ran to find cover from the bombs, After time passed people began to form groups which grew to become pseudo-nations in the tunnels and stations.