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Valsörarna
Valsörarna (in Swedish language, Swedish) or Valassaaret (in Finnish language, Finnish) is a small archipelago in Korsholm, Finland, located in the Kvarken region of the Gulf of Bothnia. The islands are the last you see when going by boat or ferry from Vaasa, Finland to Umeå, Sweden. The archipelago is detached from Korsholm's main Replot-Björkö (Korsholm), Björkö archipelago. They are uninhabited and there is no road access. However, they are an important bird sanctuary, frequented by birdwatchers and ornithologists. They are included in the UNESCO World Heritage List along with the High Coast of Sweden and the archipelago of Kvarken, for exhibiting the effects of land rise due to post-glacial rebound. History The name The name Valsörarna is of Swedish language, Swedish origin. It is believed that the name was derived from the stone-clad shores and the moraine which resembles a whale. The Finnish name Valassaaret is believed to have been derived from the Swedish word. An ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kvarken
Kvarken ( (as opposed to South Kvarken); ) is the narrow region of the Gulf of Bothnia separating the Bothnian Bay (the inner part of the gulf) from the Bothnian Sea. The distance from the Sweden, Swedish mainland to the Mainland Finland, Finnish mainland is around , while the distance between the outermost islands is only . The water depth in the Kvarken region is only around . The region also has an unusual rate of Post-glacial rebound, land rising at almost a year. Several attempts to cross the strait swimming have been made, but cold water and currents have usually been insurmountable obstacles. The first successful crossing was carried out by Lennart Flygare, Pavio Grzelewski and Tore Klingberg, who on 24 July, 2018, swam from Valassaaret (Valsörarna) on the Finnish side to Holmöarna in Sweden. It took them 12 hours 2 minutes to cross the strait. Kvarken Archipelago On the Finnish side of Kvarken, there is a large archipelago, the Kvarken Archipelago, which includes the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korsholm
Korsholm (; ) is a municipality in Finland, located on the west coast of the country. Korsholm is situated in Ostrobothnia (administrative region), Ostrobothnia, along the Gulf of Bothnia. The population of Korsholm is approximately , while the Vaasa sub-region, sub-region has a population of approximately . It is the most populous Municipalities of Finland, municipality in Finland. The town of Vaasa was founded in Korsholm parish in 1606 and today the municipality completely surrounds the city. It is a coastal, mostly rural municipality, consisting of a rural landscape and a large, fractured archipelago. The administrative center is Smedsby, situated from Vaasa center along Finnish national road 8. Korsholm is a bilingual municipality with Finnish language, Finnish and Swedish language, Swedish as its official languages. The population consists of Finnish speakers, Swedish speakers, and speakers of other languages. Geography It is located in the provinces of Finland, prov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swedish Language
Swedish ( ) is a North Germanic languages, North Germanic language from the Indo-European languages, Indo-European language family, spoken predominantly in Sweden and parts of Finland. It has at least 10 million native speakers, making it the Germanic_languages#Statistics, fourth most spoken Germanic language, and the first among its type in the Nordic countries overall. Swedish, like the other North Germanic languages, Nordic languages, is a descendant of Old Norse, the common language of the Germanic peoples living in Scandinavia during the Viking Age. It is largely mutually intelligible with Norwegian language, Norwegian and Danish language, Danish, although the degree of mutual intelligibility is dependent on the dialect and accent of the speaker. Standard Swedish, spoken by most Swedes, is the national language that evolved from the Central Swedish dialects in the 19th century, and was well established by the beginning of the 20th century. While distinct regional Variety ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moraine
A moraine is any accumulation of unconsolidated debris (regolith and Rock (geology), rock), sometimes referred to as glacial till, that occurs in both currently and formerly glaciated regions, and that has been previously carried along by a glacier or ice sheet. It may consist of partly rounded particles ranging in size from boulders (in which case it is often referred to as boulder clay) down to gravel and sand, in a groundmass of finely-divided clayey material sometimes called glacial flour. Lateral moraines are those formed at the side of the ice flow, and terminal moraines are those formed at the foot, marking the maximum advance of the glacier. Other types of moraine include ground moraines (till-covered areas forming sheets on flat or irregular topography) and medial moraines (moraines formed where two glaciers meet). Etymology The word ''moraine'' is borrowed from French language, French , which in turn is derived from the Savoyard dialect, Savoyard Italian ('mound of e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subarctic Climate
The subarctic climate (also called subpolar climate, or boreal climate) is a continental climate with long, cold (often very cold) winters, and short, warm to cool summers. It is found on large landmasses, often away from the moderating effects of an ocean, generally at latitudes from 50°N to 70°N, poleward of the humid continental climates. Like other Class D climates, they are rare in the Southern Hemisphere, only found at some isolated highland elevations. Subarctic or boreal climates are the source regions for the cold air that affects temperate latitudes to the south in winter. These climates represent Köppen climate classification ''Dfc'', ''Dwc'', ''Dsc'', ''Dfd'', ''Dwd'' and ''Dsd''. Description This type of climate offers some of the most extreme seasonal temperature variations found on the planet: in winter, temperatures can drop to below and in summer, the temperature may exceed . However, the summers are short; no more than three months of the year (but at least on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lens (optics)
A lens is a transmissive optical device that focuses or disperses a light beam by means of refraction. A simple lens consists of a single piece of transparent material, while a compound lens consists of several simple lenses (''elements''), usually arranged along a common axis. Lenses are made from materials such as glass or plastic and are ground, polished, or molded to the required shape. A lens can focus light to form an image, unlike a prism, which refracts light without focusing. Devices that similarly focus or disperse waves and radiation other than visible light are also called "lenses", such as microwave lenses, electron lenses, acoustic lenses, or explosive lenses. Lenses are used in various imaging devices such as telescopes, binoculars, and cameras. They are also used as visual aids in glasses to correct defects of vision such as myopia and hypermetropia. History The word ''lens'' comes from , the Latin name of the lentil (a seed of a lentil pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eiffel Tower
The Eiffel Tower ( ; ) is a wrought-iron lattice tower on the Champ de Mars in Paris, France. It is named after the engineer Gustave Eiffel, whose company designed and built the tower from 1887 to 1889. Locally nicknamed "''La dame de fer''" (French for "Iron Lady"), it was constructed as the centrepiece of the Exposition Universelle (1889), 1889 World's Fair, and to crown the centennial anniversary of the French Revolution. Although initially criticised by some of France's leading artists and intellectuals for its design, it has since become a global cultural icon of France and one of the most recognisable structures in the world. The tower received 5,889,000 visitors in 2022. The Eiffel Tower is the most visited monument with an entrance fee in the world: 6.91 million people ascended it in 2015. It was designated a in 1964, and was named part of a UNESCO World Heritage Site ("Paris, Banks of the Seine") in 1991. The tower is tall, about the same height as an 81- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
France
France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlantic, North Atlantic, the French West Indies, and List of islands of France, many islands in Oceania and the Indian Ocean, giving it Exclusive economic zone of France, one of the largest discontiguous exclusive economic zones in the world. Metropolitan France shares borders with Belgium and Luxembourg to the north; Germany to the northeast; Switzerland to the east; Italy and Monaco to the southeast; Andorra and Spain to the south; and a maritime border with the United Kingdom to the northwest. Its metropolitan area extends from the Rhine to the Atlantic Ocean and from the Mediterranean Sea to the English Channel and the North Sea. Its Regions of France, eighteen integral regions—five of which are overseas—span a combined area of and hav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gustave Eiffel
Alexandre Gustave Eiffel ( , ; Bonickhausen dit Eiffel; 15 December 1832 – 27 December 1923) was a French civil engineer. A graduate of École Centrale des Arts et Manufactures, he made his name with various bridges for the French railway network, most famously the Garabit Viaduct. He is best known for the world-famous Eiffel Tower, designed by his company and built for the Exposition Universelle (1889), 1889 Universal Exposition in Paris, and his contribution to building the Statue of Liberty in New York. After his retirement from engineering, Eiffel focused on research into meteorology and aerodynamics, making significant contributions in both fields. Early life Alexandre Gustave Eiffel was born in France, in the Côte-d'Or, the first child of Catherine-Mélanie (née Moneuse) and Alexandre Bonickhausen dit Eiffel. He was a descendant of Marguerite Frédérique (née Lideriz) and Jean-René Bönickhausen, who had emigrated from the Germany, German town of Marmagen and set ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael Andreas Barclay De Tolly
Prince Michael Andreas Barclay de Tolly (baptised – ) was a Russian field marshal who figured prominently in the Napoleonic Wars. Barclay was born into a Baltic German family from Livland. His father was the first of his family to be accepted into the Russian nobility. Barclay joined the Imperial Russian Army at a young age in 1776. He served with distinction in the Russo-Turkish War (1787–92), the Russo-Swedish War (1788–1790), and the Kościuszko Uprising (1794). In 1806, Barclay began commanding in the Napoleonic Wars, distinguishing himself at the Battle of Pułtusk that same year. He was wounded at the Battle of Eylau in 1807 while his troops were covering the retreat of the Russian army. Because of his wounds, he was forced to leave command. The following year, he carried out successful operations in the Finnish War against Sweden. Barclay led a large number of Russian troops approximately 100 km across the frozen Gulf of Bothnia in winter during a snows ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Finnish War
The Finnish War (; ; ) was fought between the Gustavian era, Kingdom of Sweden and the Russian Empire from 21 February 1808 to 17 September 1809 as part of the Napoleonic Wars. As a result of the war, the eastern third of Sweden was established as the autonomous Grand Duchy of Finland within the Russian Empire. Other notable effects were the Riksdag of the Estates, Swedish parliament's adoption of a Instrument of Government (1809), new constitution and the establishment of the House of Bernadotte, the new Swedish Act of Succession, Swedish royal house, in 1818. Background After the Russian Emperor Alexander I of Russia, Alexander I concluded the 1807 Treaty of Tilsit with Napoleon, Alexander, in his letter on 24 September 1807 to the Swedish King Gustav IV Adolf, informed the king that the peaceful relations between Russia and Sweden depended on Swedish agreement to abide by the limitations of the Treaty of Tilsit which in practice meant that Sweden would have been required ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
