Athletic Bilbao - Leganes

San Mamés (also known as  "Nuevo San Mamés") is an all-seater football stadium in Bilbao, Basque Country, Spain. Inaugurated on 16 September 2013, the stadium replaced the "old" San Mamés as the home of Athletic Bilbao. On 19 September 2014, San Mamés was selected as one of the 13 venues to host matches at UEFA Euro 2020. On 5 November 2015, San Mamés was awarded as the Sports Building of the Year in the World Architecture Festival held in Singapore.