🇨🇭 Sankt Margrethen, Switzerland

Sankt Margrethen is a small town located in Switzerland, with a population of around 6,000 people. While it is not a major seafaring city, it is situated near the Rhine River and has a port facility for cargo transportation. This may be of interest to seafarers or shipowners involved in river transport. However, it does not have any shipyards or factories producing ship parts.