Gergeti Trinity Church is situated on the right bank of the river Chkheri (the left tributary of the river Terek), at an elevation of 2170 meters, under Mount Kazbegi.
The Gergeti Trinity Church was built in the 14th century, and is the only cross-cupola church in Khevi province. The separate belltower dates from the same period as the church itself. Its isolated location on top of a steep mountain surrounded by the vastness of nature has made it a symbol for Georgia. The 18th century Georgian author Vakhushti Batonishvili wrote that in times of danger, precious relics from Mtskheta, including Saint Nino's Cross were brought here for safekeeping. During the Soviet era, all religious services were prohibited, but the church remained a popular tourist destination. The church is now an active establishment of the Georgian Orthodox and Apostolic Church
The church is a popular waypoint for trekkers in the area, and can be reached by a steep 1 1/2 hour climb up the mountain, or around 30 minutes by jeep up a rough mountain trail.
References:Towering 52 meters above the sea, Bengtskär lighthouse is the tallest one in Scandinavia. The building started in in 1905 after the shipwreck of S/S Helsingfors and was completed in 1906. The lighthouse was designed by architect Florentin Granholm. On December a special petrol lantern, designed and built in Paris, was brought to Bengtskär and installed atop the tower.
German fleet bombarded Bengstkär in the First World War in 1914. Since the Gulf of Finland was heavily mined, it was not until 1919 that the surrounding seas were declared safe for shipping, that the light was lit again.
After the war the military value of Bengtskär increased as part of the defence system of independent Finland. In Second World War (1941) Soviet Union made a suprise attack to island. After a bloody battle, the small Finnish garrison emerged victorious. Intermittent repairs to the facility continued during the post-war period.