Sochi is a Russian city on the Black Sea, a popular beach resort. In 2014, the Winter Olympic Games were held here. One of the city’s main attractions is the arboretum, famous for its palm trees. In addition, the city is famous for its neoclassical buildings of the 20th century, such as the Colonnaded Winter Theater. At the foot of the Caucasus Mountains, there is a national park – a forest with an area of 1937 square kilometers. The famous ski resort Krasnaya Polyana is located 70 kilometers from the sea.