sentences:  Sochi is unique among larger Russian cities as having some aspects of a subtropical resort.Apart from the scenic Caucasus Mountains, pebble and sand beaches, the city attracts vacation-goers with its subtropical vegetation, numerous parks, monuments, and extravagant Stalinist architecture.About two million people visit Greater Sochi each summer, when the city is home to the annual film festival "Kinotavr" and a getaway for Russia's elite.