Tianjin and Genoa are friendly associated on October, 18th, in 1994.

The Province of Genoa is a province in the Liguria region of Italy. Its capital is the city of Genoa.

It has an area of 1,838 km², and a total population of about 884,251（2009-4-30). There are 67 communes in the province. Named after a mythical two-headed Greek God, Janus, protector of ships. The name derives from a Ligurian tribal word, for "knee" (genu), or the Latin name for gate, "janua". The city is set at the foot of mountains in the Gulf of Genoa at the most northerly end of the Tyrrhenian Sea, where at one time it ruled the maritime world.

The Old Quarter of Genoa, is especially breathtaking for those who like to explore. It is best to travel slowly, on foot through the narrow streets which are meticulously kept, as are the expensive mansions of medieval merchants which line them. Around the Palazzo Reale, many shops sell Turkish carpets and the best of silk - an eloquent testimony of Genoa's past links with Asia.

Genoa has fine examples of Roman and Baroque Church architecture. The Palazzo Ducale is another regal structure, now used for exhibitions.