Saint Basil's Cathedral

The Dormition Cathedral (Uspensky Sobor) in the Moscow Kremlin is the main Russian Orthodox church, serving as the coronation site for Russian monarchs, the burial place for patriarchs, and a major historical and spiritual centre. It is known for its iconic Russian Orthodox architecture and religious significance as the "mother church" of Muscovite Russia, housing significant icons and art.

The Sretensky Monastery is an orthodox monastery built in the 14th century. The modern monastery complex includes the Sreteniye Cathedral of the Vladimir Mother of God Icon with two chapels, galleries, a belfry and a few service buildings. The monastery is the place where the Our Lady of Vladimir met Muscovites in the late 14th century. At the meeting place with the icon (that is, Sreteniya), a wooden church was built in honor of the Vladimir icon, rebuilt in stone in 1679. In 1918 the monastery was closed, and from 1928 to 1930, all the churches, except the Our Lady of Vladimir, and almost all the buildings were destroyed. Since 1958, the cathedral housed the restoration workshops of I. Grabar. The monastery was reopened in 1995. It houses the largest Orthodox publishing house, the famous male choir, and a seminary.

The Moscow Cathedral Mosque is the main mosque of Moscow, the largest in Russia and Europe. The first building of the mosque was built in 1904, it housed a religious school which, after the revolution of 1917, became a secular Tatar school. During the Soviet period, the mosque did not close and even became the only functioning mosque in central Russia after 1936. With the 1980 Moscow Summer Olympics, the mosque, located next to the Olympic sports complex under construction, was threatened with demolition. The mosque was saved by Moscow's religious leaders and ambassadors from Arab countries. In 2011, it was demolished for the construction of a new mosque, which was opened in 2015.