Senate of Spain
upper house of Spain's parliament, the Cortes Generales
The Senate (Spanish: Senado) is the upper house of the Cortes Generales of Spain. It is part of the Cortes Generales along with the Congress of Deputies—the lower chamber. The Senate meets in the Palace of the Senate in Madrid.
The Senate is made-up of senators, each of whom represents a province, an autonomous city or an autonomous community.
Other websites
change- Official website (in Spanish)