🇮🇳 Sonbhadra, India

Sonbhadra is a city located in the state of Uttar Pradesh, India. It has a population of approximately 1.9 million people. Although Sonbhadra is not known for its maritime industry, it is situated near the Son River, which is navigable for small boats. The city is primarily known for its rich mineral resources, including coal, limestone, and dolomite, which may be of interest to mining companies or industries related to shipbuilding or cargo transportation.