🇧🇬 Obshtina Sliven, Bulgaria

Obshtina Sliven is a municipality in Bulgaria with a population of around 110,000 people. The city is not directly located on the coast, but it is relatively close to the Black Sea, making it accessible for seafarers and shipowners. While Obshtina Sliven doesn't have its own ports or shipyards, it does have various industries such as textiles, machinery, and metalworking, which may be of interest to crewing companies or ship part manufacturers.