Póvoa de Varzim, in Portugal is an ethno-cultural entity stemming from its working classes and with influences arriving from the maritime route from the Baltic Sea to the Mediterranean. The most charismatic of its communities, formerly overwhelmingly dominant, is the fisher community. It has significant similarities with those of the Danish fjords and it is one of Portugal's oldest ports. Póvoa de Varzim has distinct cultural traits and a strong local identity.