Maritime ports around the world have different characteristics
and functions. Some ports are important hubs connecting inland areas
and ocean transportation routes.
These ports typically have deep-water waterways and
advanced loading and unloading facilities,
capable of handling large cargo ships and oil tankers.
A country with a large fleet and an important position in the global shipping market.
Usually, it has developed port infrastructure and shipping industry,
which can undertake the transportation tasks of a large number of goods
and passengers, and is of great significance for global trade and economic development.