ESCP Europe, a French business school, has campuses in Berlin, London, Madrid, Paris, Turin, and Warsaw. Established in 1819, it is the oldest business school in the world, and considered[by whom?] one of the best business schools in the World and in Europe (among the top 10). ESCP Europe is one of the most selective French Grandes écoles and known[by whom?] as one of the "trois Parisiennes" (together with HEC and ESSEC). It is highly selective and aims to prepare high-level students for top executive functions. The ESCP Master in Management Grande École program is consistently regarded[by whom?] as one of the best in the world. (In 2010 the Financial Times ranked it first in the world.) In 2015 the Financial Times rankings placed ESCP's Master in Finance third worldwide and its Executive MBA ranked 13th in the world. Accredited by the Paris Chamber of Commerce, ESCP Europe is one of the 64 schools in the world that has the triple accreditation of AACSB, EQUIS and AMBA.