Northern Italy is the most developed and productive area of the country, with one of the highest GDPs per capita in Europe. It was the first part of Italy to become industrialised in the last half of the 19th century; the so-called industrial triangle was formed by the manufacturing centres of Milan and Turin, as well as the seaport of Genoa. Since then, the industrial core of the area has shifted eastward; the current industrial triangle consists of Lombardy, Veneto, and Emilia-Romagna.