Lenin's Mausoleum, also known as Lenin's Tomb, is a mausoleum located at Red Square in Moscow, Russia. It serves as the resting place of Soviet leader Vladimir Lenin, whose preserved body has been on public display since shortly after his death in 1924, with rare exceptions in wartime. The outdoor tribune over the mausoleum's entrance was used by Soviet leaders to observe military parades. The structure, designed by Alexey Shchusev, incorporates some elements from ancient mausoleums such as the Step Pyramid, the Tomb of Cyrus the Great and, to some degree, the Temple of the Inscriptions.

Red Square is one of the oldest and largest squares in Moscow, the capital of Russia. It is located in Moscow's historic centre, in the eastern walls of the Kremlin. It is the city's most prominent landmark, with famous buildings such as Saint Basil's Cathedral, Lenin's Mausoleum and the GUM department store. It has been a UNESCO World Heritage Site since 1990. Red Square has been the scene of executions, demonstrations, riots, parades, and speeches. Almost 73,000 square metres, it lies directly east of the Kremlin and north of the Moskva River. A moat that separated the square from the Kremlin was paved over in 1812.