🇷🇺 Sonkovo, Russia

Sonkovo is a small city located in the Tver Oblast of Russia. It has a population of approximately 7,000 people. Although it is not a major maritime hub, Sonkovo is situated near the Volga River, providing access to inland waterways. Seafarers, shipowners, and crewing companies might find Sonkovo interesting as a potential stopover point or for exploring the nearby river routes. However, it does not have any notable ports, shipyards, or factories producing ship parts.