Τιαντζίν is a major city in northern China, located near the Bohai Sea. It serves as a key port and industrial center, playing a significant role in the country's economy. With a population of over 15 million, it is one of the largest cities in China and features a mix of modern and traditional architecture. The city has a rich history, influenced by various cultures due to its status as a trading hub. Notable landmarks include the Tianjin Eye, a giant Ferris wheel, and the Ancient Culture Street, which showcases traditional Chinese architecture and crafts.