Lisbon District
Lisbon District (, ) is a district located in the South Central Portugal, the district capital is the city of Lisbon, also the national capital. From its creation until 1926, it included the area of the current Setúbal District.
Lisbon metropolitan area
As stated on the law 10/2003, of the 13 of May, the Grande Área Metropolitana de Lisboa (Lisbon Great Metropolitan Area) is a public collective person of associative nature, and of territorial scope that aims to reach common public interests of the municipalities that integrate it, that includes (18 City Halls) – Alcochete, Almada, Barreiro, Cascais, Lisboa, Loures, Mafra, Moita, Montijo, Odivelas, Oeiras, Palmela, Sesimbra, Setúbal, Seixal, Sintra and Vila Franca de Xira.