As the war in Ukraine rages, Germany and the Baltic states have warned Vladimir Putin's aggression could spread in Europe.

Moscow is shaped like a large wheel, with highways, or "ring roads," circling the city and a series of smaller streets stretching outward from the city center like spokes. Moscow is further ...

The map below shows the location of Moscow and Warsaw. The blue line represents the straight line joining these two place. The distance shown is the straight line or the air travel distance between ...