city, metropolis, urban center - a large and densely populated urban area; may include several independent administrative districts; "Ancient Troy was a great city"

port - a place (seaport or airport) where people and merchandise can enter or leave a country

China, Communist China, mainland China, People's Republic of China, PRC, Red China - a communist nation that covers a vast territory in eastern Asia; the most populous country in the world

crime, law-breaking - (criminal law) an act punishable by law; usually considered an evil act; "a long record of crimes"

abduct, kidnap, nobble, snatch - take away to an undisclosed location against their will and usually in order to extract a ransom; "The industrialist's son was kidnapped"