🇨🇭 Effretikon / Rappenhalde-Bannhalde, Switzerland

Effretikon is a small city located in Switzerland, with a population of around 18,000. Although it doesn't have any ports or shipyards, it is surrounded by beautiful lakes and rivers, making it an attractive destination for seafarers. Additionally, Switzerland is known for its precision engineering, so there may be opportunities for ship parts manufacturing in nearby cities.