São Julião Lighthouse
Portugal · Europe
About
The São Julião Lighthouse is located in the fort of the same name, which is the largest sea defence structure in Portugal and is situated on a headland on the north bank of the River Tagus estuary in Oeiras, Lisbon District. It is a square masonry tower and the lantern is painted white, with a red dome.
Adapted from Wikipedia (CC BY-SA)。Photography via Wikimedia Commons.