Attribution-Share Alike 4.0 truetrue English Coat of Arms of the city of Aveiro Portuguese Brasão deArmas da cidade deAveiro determination method: SHA-1
Creative Commons Attribution-Share Alike 4.0 truetrue English Banner of Arms of Estarreja Portuguese Estandarte de Estarreja determination method: SHA-1
Attribution-Share Alike 4.0 truetrue English Banner of Arms of Albergaria-a-Velha Portuguese Estandarte de Albergaria-a-Velha determination method: SHA-1