Sochi Autodrom

The Sochi Autodrom, previously known as the Sochi International Street Circuit and the Sochi Olympic Park Circuit, is a 5.848 km Formula One permanent race track in the settlement of Sirius next to the Black Sea resort town of Sochi in Krasnodar Krai, Russia.The circuit is similar to the Beijing Olympic Green Circuit and the Sydney Olympic Park Circuit in that it runs around a former Olympic complex; in this case, the Sochi Olympic Park site, scene of the 2014 Winter Olympic Games. The inaugural World Championship Russian Grand Prix took place in 2014, beginning a seven-year contract.

Also, the TCR International Series raced at Sochi in June 2015, with the TCR Russian Series and SMP F4 Championship as support series.

Source: Wikipedia