The Hufeisensiedlung is a housing estate in Berlin, built in 1925-33. It enjoys international renown as a milestone of modern urban housing. It was designed by architect Bruno Taut, municipal planning head and co-architect Martin Wagner, garden architect Leberecht Migge and Neukölln gardens director Ottokar Wagler. In 1986 the ensemble was placed under German heritage protection. On July 7, 2008, it was awarded UNESCO World Heritage status as one out of six Berlin Modernism Housing Estates. Since 2010, the Horseshoe Estate has also been listed as a garden monument. The Hufeisensiedlung is probably the most outstanding example of innovative German town planning during the 1920s.
References:The Broch of Clickimin is a large and well preserved, though somewhat restored broch near Lerwick. Originally built on an island in Clickimin Loch (now increased in size by silting and drainage), it was approached by a stone causeway. The water-level in the loch was reduced in 1874, leaving the broch high and dry. The broch is situated within a walled enclosure and, unusually for brochs, features a large 'blockhouse' between the opening in the enclosure and the broch itself. Another unusual feature is a stone slab featuring sculptured footprints, located in the causeway which approached the site. Situated across the loch is the Clickimin Leisure Centre.