Moscow

The Fourth Transport Ring, another freeway, is under construction to further reduce traffic congestion. The outermost ring within Moscow is the Moscow Automobile Ring Road (often called the MKAD from the Russian Московская Кольцевая Автомобильная Дорога), which forms the approximate boundary of the city. Outside the city, some of the roads encompassing the city continue to follow this circular pattern seen inside city limits.
Government
Moscow is the seat of power for the Russian Federation. At the center of the city, in Central Administrative Okrug, is the Moscow Kremlin, which houses the home of the President of Russia as well as many of the facilities for the national government. This includes numerous military headquarters and the headquarters of the Moscow Military District. Moscow, like with any national capital, is also the host of all the foreign embassies and diplomats representing a multitude of nations in Russia. Moscow is designated as one of only two Federal cities of Russia (the other one being Saint Petersburg). Among the 83 federal subjects of Russia, Moscow represents the most populated one and the smallest one in terms of area. Lastly, Moscow is located within the central economic region, one of twelve regions within Russia with similar economic goals.