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Ristna Lighthouse
__NOTOC__ Ristna Lighthouse (Estonian: ''Ristna tuletorn'') is a lighthouse located in Ristna Point, Kõpu Peninsula, on the island of Hiiumaa (on the coast of the Baltic Sea) in Estonia. History The lighthouse was built in 1874, as a result of constant fogs, which made the ''old Kõpu lighthouse'' nearly invisible. The main reason for the decision to build the lighthouse was to warn sailors of drifting sea ice; which caused a major obstacle in the Gulf of Finland. The current iron metal structure of the lighthouse was built in 1874. The lighthouse survived World War I with small amounts of damage; however, to improve the lighthouse's stability, the structure was cast in concrete in 1920. See also * List of lighthouses in Estonia This is a list of lighthouses in Estonia. Lighthouses See also * Lists of lighthouses References External links * {{Lighthouses in Europe Lists of lighthouses, Estonia Lighthouses in Estonia, * Estonia transport-related l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hiiumaa
Hiiumaa (, ) is the second largest island in Estonia and is part of the West Estonian archipelago, in the Baltic Sea. It has an area of 989 km2 and is 22 km from the Estonian mainland. Its largest town is Kärdla. It is located within Hiiu County. Names Hiiumaa is the main island of Hiiu County, called or in Estonian. The Swedish and German name of the island is or ('Day' island) and in Danish. In modern Finnish, it is called , literally 'Hiisi's Land'. In Russian it is known as (). In Old Gutnish, it was ('day isthmus'), from which the local North Germanic name is derived. History Prehistory Hiiumaa emerged from the Baltic Sea 8500 years ago due to isostatic uplift after the retreat of the ice cap. Mesolithic settlements are found on the island's Kõpu Peninsula from about 5500 BC. These settlements seem to be related mostly to seal hunting and extend into the earliest Neolithic. As Hiiumaa is constantly uplifting the local sea level was 20 m higher ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War I
World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fighting occurring throughout Europe, the Middle East, Africa, the Pacific, and parts of Asia. An estimated 9 million soldiers were killed in combat, plus another 23 million wounded, while 5 million civilians died as a result of military action, hunger, and disease. Millions more died in genocides within the Ottoman Empire and in the 1918 influenza pandemic, which was exacerbated by the movement of combatants during the war. Prior to 1914, the European great powers were divided between the Triple Entente (comprising France, Russia, and Britain) and the Triple Alliance (containing Germany, Austria-Hungary, and Italy). Tensions in the Balkans came to a head on 28 June 1914, following the assassination of Archduke Franz Ferdin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hiiumaa Parish
Hiiumaa Parish ( Estonian: ''Hiiumaa vald'') is a rural municipality of Estonia on the island of Hiiumaa. Hiiumaa Parish was established by merging Emmaste Parish, Hiiu Parish, Käina Parish and Pühalepa Parish after the municipal elections held on 15 October 2017. Kärdla is the administrative center of the municipality. The current mayor (''vallavanem'') is Hergo Tasuja. The municipalities of Emmaste and Pühalepa contested their forced merger with Hiiu and Käina to form the new Hiiumaa municipality, which includes the whole island and what is Hiiu County. Settlements There is one town, Kärdla, two small boroughs (''alevik''): Käina and Kõrgessaare, and 182 villages in Hiiumaa Parish: * Aadma * Ala * Allika * Aruküla * Emmaste * Emmaste-Kurisu * Emmaste-Selja * Esiküla * Hagaste * Haldi * Haldreka * Harju * Hausma * Heigi * Heiste * Heistesoo * Hellamaa * Heltermaa * Hiiessaare * Hilleste * Hindu * Hirmuste * Härma * Hüti * Isabell ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lighthouses In Estonia
A lighthouse is a tower, building, or other type of physical structure designed to emit light from a system of lamps and lenses and to serve as a beacon for navigational aid, for maritime pilots at sea or on inland waterways. Lighthouses mark dangerous coastlines, hazardous shoals, reefs, rocks, and safe entries to harbors; they also assist in aerial navigation. Once widely used, the number of operational lighthouses has declined due to the expense of maintenance and has become uneconomical since the advent of much cheaper, more sophisticated and effective electronic navigational systems. History Ancient lighthouses Before the development of clearly defined ports, mariners were guided by fires built on hilltops. Since elevating the fire would improve the visibility, placing the fire on a platform became a practice that led to the development of the lighthouse. In antiquity, the lighthouse functioned more as an entrance marker to ports than as a warning signal for reefs a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Resort Architecture In Estonia
A resort (North American English) is a self-contained commercial establishment that tries to provide most of a vacationer's wants, such as food, drink, swimming, lodging, sports, entertainment, and shopping, on the premises. The term ''resort'' may be used for a hotel property that provides an array of amenities, typically including entertainment and recreational activities. A hotel is frequently a central feature of a resort, such as the Grand Hotel at Mackinac Island, Michigan. Some resorts are also condominium complexes that are timeshares or owned fractionally or wholly owned condominium. A resort is not always a commercial establishment operated by a single company, but in the late 20th century, that sort of facility became more common. In British English, "resort" means a town which people visit for holidays and days out which usually contains hotels at which such holidaymakers stay. Examples would include Blackpool and Brighton. Destination resort A destinatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lighthouses Completed In 1874
A lighthouse is a tower, building, or other type of physical structure designed to emit light from a system of lamps and lenses and to serve as a beacon for navigational aid, for maritime pilots at sea or on inland waterways. Lighthouses mark dangerous coastlines, hazardous shoals, reefs, rocks, and safe entries to harbors; they also assist in aerial navigation. Once widely used, the number of operational lighthouses has declined due to the expense of maintenance and has become uneconomical since the advent of much cheaper, more sophisticated and effective electronic navigational systems. History Ancient lighthouses Before the development of clearly defined ports, mariners were guided by fires built on hilltops. Since elevating the fire would improve the visibility, placing the fire on a platform became a practice that led to the development of the lighthouse. In antiquity, the lighthouse functioned more as an entrance marker to ports than as a warning signal for reefs and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Lighthouses In Estonia
This is a list of lighthouses in Estonia. Lighthouses See also * Lists of lighthouses References External links * {{Lighthouses in Europe Lists of lighthouses, Estonia Lighthouses in Estonia, * Estonia transport-related lists, Lighthouses Lists of buildings and structures in Estonia, Lighthouses ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concrete
Concrete is a composite material composed of fine and coarse aggregate bonded together with a fluid cement (cement paste) that hardens (cures) over time. Concrete is the second-most-used substance in the world after water, and is the most widely used building material. Its usage worldwide, ton for ton, is twice that of steel, wood, plastics, and aluminum combined. Globally, the ready-mix concrete industry, the largest segment of the concrete market, is projected to exceed $600 billion in revenue by 2025. This widespread use results in a number of environmental impacts. Most notably, the production process for cement produces large volumes of greenhouse gas emissions, leading to net 8% of global emissions. Other environmental concerns include widespread illegal sand mining, impacts on the surrounding environment such as increased surface runoff or urban heat island effect, and potential public health implications from toxic ingredients. Significant research and development is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron
Iron () is a chemical element with symbol Fe (from la, ferrum) and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is, by mass, the most common element on Earth, right in front of oxygen (32.1% and 30.1%, respectively), forming much of Earth's outer and inner core. It is the fourth most common element in the Earth's crust. In its metallic state, iron is rare in the Earth's crust, limited mainly to deposition by meteorites. Iron ores, by contrast, are among the most abundant in the Earth's crust, although extracting usable metal from them requires kilns or furnaces capable of reaching or higher, about higher than that required to smelt copper. Humans started to master that process in Eurasia during the 2nd millennium BCE and the use of iron tools and weapons began to displace copper alloys, in some regions, only around 1200 BCE. That event is considered the transition from the Bronze Age to the Iron A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Estonia
Estonia, formally the Republic of Estonia, is a country by the Baltic Sea in Northern Europe. It is bordered to the north by the Gulf of Finland across from Finland, to the west by the sea across from Sweden, to the south by Latvia, and to the east by Lake Peipus and Russia. The territory of Estonia consists of the mainland, the larger islands of Saaremaa and Hiiumaa, and over 2,200 other islands and islets on the eastern coast of the Baltic Sea, covering a total area of . The capital city Tallinn and Tartu are the two largest urban areas of the country. The Estonian language is the autochthonous and the official language of Estonia; it is the first language of the majority of its population, as well as the world's second most spoken Finnic language. The land of what is now modern Estonia has been inhabited by '' Homo sapiens'' since at least 9,000 BC. The medieval indigenous population of Estonia was one of the last " pagan" civilisations in Europe to adopt Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf Of Finland
The Gulf of Finland ( fi, Suomenlahti; et, Soome laht; rus, Фи́нский зали́в, r=Finskiy zaliv, p=ˈfʲinskʲɪj zɐˈlʲif; sv, Finska viken) is the easternmost arm of the Baltic Sea. It extends between Finland to the north and Estonia to the south, to Saint Petersburg in Russia to the east, where the river Neva drains into it. Other major cities around the gulf include Helsinki and Tallinn. The eastern parts of the Gulf of Finland belong to Russia, and some of Russia's most important oil harbors are located farthest in, near Saint Petersburg (including Primorsk). As the seaway to Saint Petersburg, the Gulf of Finland has been and continues to be of considerable strategic importance to Russia. Some of the environmental problems affecting the Baltic Sea are at their most pronounced in the shallow gulf. Proposals for a tunnel through the gulf have been made. Geography The gulf has an area of . The length (from the Hanko Peninsula to Saint Petersburg) is and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drift Ice
Drift ice, also called brash ice, is sea ice that is not attached to the shoreline or any other fixed object (shoals, grounded icebergs, etc.).Leppäranta, M. 2011. The Drift of Sea Ice. Berlin: Springer-Verlag. Unlike fast ice, which is "fastened" to a fixed object, drift ice is carried along by winds and sea currents, hence its name. When drift ice is driven together into a large single mass (>70% coverage), it is called pack ice. Wind and currents can pile up that ice to form ridges up to tens of metres in thickness. These represent a challenge for icebreakers and offshore structures operating in cold oceans and seas. Drift ice consists of ice floes, individual pieces of sea ice or more across. Floes are classified according to size: ''small'' – to ; ''medium'' – to ; ''big'' – to ; ''vast'' – to ; and ''giant'' – more than . Drift ice affects: * Security of navigation * Climatic impact (see Polar ice packs) * Geological impact * Biosphere influence (see Ecol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
