🇦🇺 Sydney, Australia

Sydney is the largest city in Australia, with a population of over 5 million people. It is known for its iconic landmarks like the Sydney Opera House and the Sydney Harbour Bridge. The city has a major port called Port Botany, which is one of Australia's busiest container ports and is of interest to seafarers and shipowners. Sydney also has shipyards and factories producing ship parts, making it a hub for the maritime industry in Australia.