Circle in Moscow 19 km

The Garden Ring, also known as the "B" Ring (Russian: Садо́вое кольцо́, кольцо́ "Б"; transliteration: Sadovoye Koltso), is a circular ring road avenue around central Moscow, its course corresponding to what used to be the city ramparts surrounding Zemlyanoy Gorod in the 17th century.The Ring consists of seventeen individually named streets and fifteen squares.

The Moscow-based Group for the Study of Reactive Motion was a Soviet research bureau founded in 1931 to study various aspects of rocketry (Russian: Группа изучения реактивного движения, Gruppa izucheniya reaktivnogo dvizheniya, abbreviated ГИРД, GIRD). In 1933 it was incorporated into the Reaction-Engine Scientific Research Institute (Реактивный научно-исследовательский институт, Reaktivnyy nauchno-issledovatel’skiy institut, РНИИ, RNII).

The Bulgakov House (Russian: Музей-театр «Булгаковский дом») is situated on the ground floor of Bolshaya Sadovaya ulitsa no. 10 in Moscow, in the building where the Soviet writer Mikhail Bulgakov used to live, and in which some major scenes of his novel The Master and Margarita are set. The museum was established as a private initiative on May 15, 2004.

Krasnye Vorota (Russian: Кра́сные воро́та, English: Red Gate) is a Moscow Metro station in the Krasnoselsky District, Central Administrative Okrug, Moscow, Russia. It opened May 15, 1935 as one of the initial ten stations of the Metro. It is on the Sokolnicheskaya Line, between Chistye Prudy and Komsomolskaya stations.

Dobryninskaya (Russian: Добры́нинская) is a station on the Koltsevaya Line of the Moscow Metro. Opened on 1 January 1950 it was part of the first segment of the fourth stage of the system. It was originally named Serpukhovskaya (Russian: Серпуховская), after the Serpukhovskaya Square.The station has a pylon trivault built in the flamboyant architecture style of the late 1940s — early 1950s.

Krymsky Bridge or Crimean Bridge (Russian: Крымский мост) is a steel suspension bridge in Moscow. The bridge spans the Moskva River 1,800 metres south-west from the Kremlin and carries the Garden Ring across the river. The bridge links the Crimean Square to the north with Krymsky Val street to the south.

Chkalovskaya (Russian: Чка́ловская) is a Moscow Metro station in the Basmanny District, Central Administrative Okrug, Moscow. It is on the Lyublinsko-Dmitrovskaya Line, between Sretensky Bulvar and Rimskaya stations.Chkalovskaya opened on 28 December 1995 as the first stage of the Lyublinskiy radius.

Kurskaya (Russian: Курская) is a station on the Arbatsko–Pokrovskaya line of the Moscow Metro.

Bolshoy Krasnokholmsky Bridge (Russian: Большо́й Краснохо́лмский мост) is a steel arch bridge that spans Moskva River in downtown Moscow, Russia, carrying Garden Ring between Tagansky District and Zamoskvorechye Districts. It was completed in 1938 by V.M.Vakhurkin (structural engineering), G.P.Golts and D.

Maly Krasnokholmsky Bridge (Russian: Малый Краснохолмский мост) is a bridge over the Vodootvodny Canal in Zamoskvorechye District in Moscow, Russia. This is one of the three bridges included into the Garden Ring, a ring road encircling the city center. The bridge connects Nizhnyaya Krasnokholmskaya Street (located between the canal and the Moskva River) and Zatsepsky Val Street.