Portugal is a country in Southern Europe on the Iberian Peninsula. Portugal is the westernmost country of Europe and part of the Mediterranean. It is bordered by the Atlantic Ocean to the west and south and by Spain to the north and east.

Wales is a country that is part of the United Kingdom. It is bordered by England to the east, the Irish Sea to the north and west, and the Bristol Channel to the south. It had a population in 2011 of 3 million and has a total area of 20,779 km2 (8,023 sq mi). Wales is often used as a unit for measuring area.