Today I got a beautiful postcard from the Canary Islands! The postcard shows a view of the sea at Lanzarote, one of the islands in the Canary Islands. Lanzarote is about 845 square kilometres big, making it the 4th largest island in the Canary Islands. It has a population of about 142,000 people and is also where the "Tunnel of Atlantis", the world's largest underwater volcanic tunnel, is located. The card was sent by Josefine from Germany who was on vacation there. Thanks Josefine!