The Dia chain was created in Spain in 1979, and has undertaken an ambitious plan of international expansion with standard Dia stores in Argentina, Brazil, Spain, Greece and Turkey, in Portugal with "Minipreço" stores (although until 2001 they had "Dia" stores) and in France with "Ed" standard. In 2003 Dia opened stores in the People's Republic of China, where the number of openings in a year reached 300 stores. In Senegal, Ivory Coast and Nigeria, stores have been opened under the brand "citydia", with rapid growth being projected. Dia opened its stores in Paraguay in November 2016. The provide philosophy by Dia is to adapt each store to the needs of the local population.