RU is the abbreviation for Russia, the 1st largest country in the world. Officially the Russian Federation, Russia is a country located in Eastern Europe and North Asia, bordering 14 countries – Azerbaijan, Belarus, China, Estonia, Finland, Georgia, Kazakhstan, Latvia, Lithuania, Mongolia, North Korea, Norway, Poland, and Ukraine. Moscow is the capital city of Russia. Major cities include Moscow (population: 10,381,211), St Petersburg (population: 5,027,989), Novosibirsk (population: 1,4...
