--> Downtown Porto with its old world shop fronts and hectic buildings clinging to the hill. This is Largo Sao Domingos Posted by Travel in Portugal on Sat, 21/12/2013 - 21:17 × Related images Number 18 Tram - Porto Porto Ribeira view from Gaia Igreja dos Clérigos - Porto Evangelical Church - Porto Art Nouveau in Porto Ponte Dom Luis I in Porto - Close Up