colorful buildings with balconies. porto. portugal

architectural architecture art balconies balcony boats building buildings cais cathedral center centre church city cityscape clothes clustered colorful culture decoration douro downtown drying europe european exterior hanging hill historic historical houses iron landmark landscape medieval old oporto orange ornate outdoors picturesque port porto portugal portuguese quay red religion religious restaurants ribeira river roof rooftop rooftops rope scene seafront sellers ships shops souveniers street tourism touristic tourists tower town traditional travel urban view windows wine yellow