social classes and trade.
Hong Kong is a major seaport and international trade center in China.
Babylon is natural crossroad of trade because it was located between Assyria and the City of Sumer.
Hong Kong is the major seaport and international trade center in China.
Timbuktu was the major center for Sub-Saharan trade.
Timbuktu was the major center for Sub-Saharan trade.
Important center of Trade
The World Trade Center was located in Manhattan, New York.
Currently, there is a memorial located at the site where the World Trade Center once was. There are also plans for a new World Trade Center to be built at that site in the near future.
trade
crops and gold
Constantinople was a major center of culture, learning, and, most of all, trade.