is one of Italy's main industrial centres, being part of the famous "industrial triangle", along with Milan and Genoa. Turin is ranked third in Italy, after Rome and Milan, for economic strength. With a GDP of $58 billion, Turin is the world's 78th richest city by purchasing power, and as of 2010 has been ranked by GaWC as a Gamma- world city. Turin is also home to much of the Italian automotive industry.
Turin is well known as the home of the Shroud of Turin, the football teams Juventus F.C. and Torino F.C., the headquarters of automobile manufacturers FIAT, Lancia and Alfa Romeo, and as host of the 2006 Winter Olympics. Several International Space Station modules, such as Harmony and Columbus, were also manufactured in Turin. It was the capital of the Duchy of Savoy from 1563, then of the Kingdom of Sardinia ruled by the Royal House of Savoy and finally the first capital of the unified Italy.
It is often referred to as "the Capital of the Alps". Turin is also known as "the Automobile Capital of Italy" or the Detroit of Italy as it is home of FIAT; in Italy it is also called "[La] capitale Sabauda"
