🇬🇧 Canary Wharf, United Kingdom

Canary Wharf is a major business district located in the eastern part of London, United Kingdom. It is one of the busiest financial centers in the world, housing numerous banks, financial institutions, and multinational companies. While it doesn't have any ports, shipyards, or factories specifically related to the shipping industry, its proximity to the River Thames makes it easily accessible for seafarers and crewing companies. The city has a population of approximately 120,000 people.