Port of Shanghai, China: With over 35 million tons of cargo throughput, the Port of Shanghai is the largest seaport globally. Located in the East China Sea, it is recognized as a major international trade and export hub for China.
2. Port of Singapore: Situated on the island of Singapore in Southeast Asia, the Port of Singapore is renowned as one of the most important maritime transportation centers globally. Geographically positioned along key international trade routes and container lines, it serves as a strategic hub for global trade.
3. Port of Rotterdam, Netherlands: The Port of Rotterdam is located in the Netherlands and is one of the busiest and most utilized seaports in Europe. It serves as an entry gateway for Western Europe and a central hub for cargo and container distribution throughout the continent.
4. Port of Qingdao, China: The Port of Qingdao is situated in eastern China and is the largest port in China and one of the largest in the world. Due to its favorable geographical location, it provides access to the Chinese market and East Asian markets.
5. Port of Dubai, United Arab Emirates: The Port of Dubai, located in the Persian Gulf, is recognized as one of the most significant seaports in the Middle East and the world. It is strategically positioned along major international trade routes and oil shipping lanes, playing a crucial role in international trade.
6. Port of Hong Kong, China: The Port of Hong Kong is situated in the Victoria Harbor of Hong Kong and is renowned as one of the largest and busiest seaports globally. With its strategic location in Asia and a key role in international trade, it is considered a prominent global trading center.

Each of these seaports is distinguished by various factors, including geographical location, port facilities, cargo volume, and specific commercial importance, contributing to their recognition as the largest and most famous seaports worldwide.