Exhibitions of History in Salburua Monday, June 10 18:00 Otxarkoaga (Biscay) 57 Kms. Fiesta of Otxarkoaga 2024 Exhibitions of History. You might be also interested in: Exhibitions of History in Biscay (1) Exhibitions of History in the Community of Madrid (10) Exhibitions of History in the province of Ciudad Real (11)