Best places to visit in Derbent

Derbent (Russian: Дербе́нт; Persian: دربند‎; Azerbaijani: Dərbənd; Lezgian: Кьвевар; Avar: Дербенд), formerly romanized as Derbend, is a city in the Republic of Dagestan, Russia, located on the Caspian Sea, north of the Azerbaijani border.
It's 20:44 right now , with light rain and the temperature of 4.95°C (40.91°F) in Derbent.