'''Bilbao''' ([[Basque language|Basque]]: '''Bilbo''') is the biggest city of the [[Basque country]], in northern [[Spain]]. The city has 345,122 inhabitants (2016) and is on the mouth of the Nervión River.<ref>https://www.britannica.com/place/Bilbao</ref> | '''Bilbao''' ([[Basque language|Basque]]: '''Bilbo''') is the biggest city of the [[Basque country]], in northern [[Spain]]. The city has 345,122 inhabitants (2016) and is on the mouth of the Nervión River.<ref>https://www.britannica.com/place/Bilbao</ref> |