Keri Lighthouse

Keri lighthouse (Estonian: Keri tuletorn) is a lighthouse in Estonia, located on the Keri (Kockskär) island in the Gulf of Finland of the Baltic Sea. The light is at an elevation of 31 metres (102 ft) above sea level, while the lighthouse is 28 metres (92 ft) tall.

Source: Wikipedia (CC BY-SA 4.0) — https://en.wikipedia.org/wiki/Keri_Lighthouse