Republic in southwestern Europe, bordered by Spain to the north and east, and the Atlantic Ocean to the south and west. Its capital and largest city is Lisbon.
Note: Portugal has been a member of NATO since 1949.
Note: Famous for its explorers in the fifteenth and sixteenth centuries, Portugal followed such exploration closely with colonization. By the middle of the sixteenth century, Portugal controlled a vast overseas empire, including Brazil.
Note: Portugal has been independent since the twelfth century, except for sixty years of Spanish rule in the late sixteenth and early seventeenth centuries.