Lighthouses completed in 1903

lighthouse in Portugal

lighthouse in Spain

Tjärven is the name of a small island and light station surrounded by deep water and located in the sea of Åland, north of the Söderarm archipelago of the coast of Sweden. The lighthouse functions as the entrance to the shipping route for the ports of Kapellskär, Norrtälje and Stockholm.

lighthouse in Finland

lighthouse in South Korea

lighthouse on Whidbey Island, Washington (USA)

lighthouse in Singapore

lighthouse in Alaska, United States