Kobylisy is a former military shooting range located in Kobylisy, a northern suburb of Prague. It was established in 1889–1891, on a site that was at the time far outside the city, as a training facility for the Austro-Hungarian army.
During the Nazi occupation it was used for mass executions as part of retaliatory measures against the Czech people after the assassination of Reinhard Heydrich in 1942. About 550 Czech patriots of every social rank lost their lives here, most of them between 30 May and 3 July 1942, when executions took place almost every day. The bodies of the executed were subsequently incinerated in Strašnice Crematorium.
The site was converted to a memorial after World War II, and its current dimensions date to the 1970s when the large paneláks (Communist-era tower blocks) of a new housing estate encroached upon it. Kobylisy Shooting Range has had the status of national cultural monument since 1978. Today it is freely accessible and is within ten minutes' walk of the Kobylisy or Ládví metro stations.
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.