municipality
A municipality is usually a single administrative division having municipal corporation, corporate status and powers of self-government or jurisdiction as granted by national and regional laws to which it is subordinate.
The term ''municipality' ...
located in northern
Biscay
Biscay ( ; ; ), is a province of the Basque Country (autonomous community), Basque Autonomous Community, heir of the ancient Lordship of Biscay, lying on the south shore of the Bay of Biscay, eponymous bay. The capital and largest city is Bilb ...
, Spain. While connected to
Greater Bilbao
Greater Bilbao (Basque language, Basque: ''Bilboaldea'', Spanish language, Spanish: ''Gran Bilbao'') is an administrative division of the province of Biscay, in the Basque Country (autonomous community), Basque Country, Spain. It is one of the se ...
both by the
Bilbao metro
The Bilbao metro (, ) is a rapid transit system serving the city of Bilbao and the region of Greater Bilbao. Lines 1 and 2 have a "Y" shape, as they transit both banks of the river Nervión, Ibaizabal and then combine to form one line that ends ...