Avenida de Dom Carlos I at the mouth of the river Douro in Porto. This area is called Foz, which means river mouth and is a popular spot for promenading. Posted by Travel in Portugal on Sat, 21/12/2013 - 21:18 × Related images Companhia Aurifícia building - Porto Porto Town Hall Cais da Ribeira - Porto Porto Beachfront from the Barra do Douro Ribeira - Another view... Avenida dos Aliados Corner Building - Porto
