1.
Island
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An island or isle is any piece of sub-continental land that is surrounded by water. Very small islands such as emergent land features on atolls can be called islets, skerries, an island in a river or a lake island may be called an eyot or ait, and a small island off the coast may be called a holm. A grouping of geographically or geologically related islands is called an archipelago, an island may be described as such, despite the presence of an artificial land bridge. Example, Singapore and its causeway, or the various Dutch delta islands, there are two main types of islands in the sea, continental and oceanic. The word island derives from Middle English iland, from Old English igland, Old English ieg is actually a cognate of Swedish ö and German Aue, and related to Latin aqua. There is a difference between islands and continents in terms of geology, continents sit on continental lithosphere which is part of tectonic plates floating high on Earths mantle. Oceanic crust is also part of tectonic plates, but it is denser than continental lithosphere, Islands are either extensions of the oceanic crust or geologically they are part of some continent sitting on continental lithosphere. This holds true for Australia, which sits on its own continental lithosphere, continental islands are bodies of land that lie on the continental shelf of a continent. A special type of island is the microcontinental island, which is created when a continent is rifted. Examples are Madagascar and Socotra off Africa, the Kerguelen Islands, New Caledonia, New Zealand, another subtype is an island or bar formed by deposition of tiny rocks where water current loses some of its carrying capacity. While some are transitory and may disappear if the volume or speed of the current changes, others are stable, oceanic islands are islands that do not sit on continental shelves. The vast majority are volcanic in origin, such as Saint Helena in the South Atlantic Ocean, the few oceanic islands that are not volcanic are tectonic in origin and arise where plate movements have lifted up the ocean floor above the surface. Examples are Saint Peter and Paul Rocks in the Atlantic Ocean, one type of volcanic oceanic island is found in a volcanic island arc. These islands arise from volcanoes where the subduction of one plate under another is occurring, examples are the Aleutian Islands, the Mariana Islands, and most of Tonga in the Pacific Ocean. The only examples in the Atlantic Ocean are some of the Lesser Antilles, another type of volcanic oceanic island occurs where an oceanic rift reaches the surface. There are two examples, Iceland, which is the second largest volcanic island, and Jan Mayen. A third type of oceanic island is formed over volcanic hotspots. A hotspot is more or less stationary relative to the tectonic plate above it
2.
Seine
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The Seine is a 777-kilometre-long river and an important commercial waterway within the Paris Basin in the north of France. It rises at Source-Seine,30 kilometres northwest of Dijon in northeastern France in the Langres plateau, flowing through Paris and it is navigable by ocean-going vessels as far as Rouen,120 kilometres from the sea. There are 37 bridges within Paris and dozens more spanning the river outside the city, examples in Paris include the Pont Alexandre III and Pont Neuf, the latter of which dates back to 1607. Outside the city, examples include the Pont de Normandie, one of the longest cable-stayed bridges in the world, the Seine rises in the commune of Source-Seine, about 30 kilometres northwest of Dijon. The source has been owned by the city of Paris since 1864, a number of closely associated small ditches or depressions provide the source waters, with an artificial grotto laid out to highlight and contain a deemed main source. The grotto includes a statue of a nymph, on the same site are the buried remains of a Gallo-Roman temple. Small statues of the dea Sequana Seine goddess and other ex voti found at the place are now exhibited in the Dijon archeological museum. The Seine is dredged and oceangoing vessels can dock at Rouen,120 kilometres from the sea, commercial riverboats can use the river from Bar-sur-Seine,560 kilometres to its mouth. At Paris, there are 37 bridges, the river is only 24 metres above sea level 446 kilometres from its mouth, making it slow flowing and thus easily navigable. The Seine Maritime,105.7 kilometres from the English Channel at Le Havre to Rouen, is the portion of the Seine used by ocean-going craft. The tidal section of the Seine Maritime is followed by a section with four large multiple locks until the mouth of the Oise at Conflans-Sainte-Honorine. Multiple locks at Bougival / Chatou and at Suresnes lift the vessels to the level of the river in Paris, upstream from Paris seven locks ensure navigation to Saint Mammès, where the Loing mouth is situated. Through an eighth lock the river Yonne is reached at Montereau-Fault-Yonne, from the mouth of the Yonne, larger ships can continue upstream to Nogent-sur-Seine. From there on, the river is only by small craft. All navigation ends abruptly at Marcilly-sur-Seine, where the ancient Canal de la Haute-Seine used to allow vessels to continue all the way to Troyes and this canal has been abandoned for many years. The average depth of the Seine today at Paris is about 9.5 metres. Until locks were installed to raise the level in the 1800s, the river was much shallower within the city most of the time, today the depth is tightly controlled and the entire width of the river between the built-up banks on either side is normally filled with water. The average flow of the river is low, only a few cubic metres per second
3.
Paris
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Paris is the capital and most populous city of France. It has an area of 105 square kilometres and a population of 2,229,621 in 2013 within its administrative limits, the agglomeration has grown well beyond the citys administrative limits. By the 17th century, Paris was one of Europes major centres of finance, commerce, fashion, science, and the arts, and it retains that position still today. The aire urbaine de Paris, a measure of area, spans most of the Île-de-France region and has a population of 12,405,426. It is therefore the second largest metropolitan area in the European Union after London, the Metropole of Grand Paris was created in 2016, combining the commune and its nearest suburbs into a single area for economic and environmental co-operation. Grand Paris covers 814 square kilometres and has a population of 7 million persons, the Paris Region had a GDP of €624 billion in 2012, accounting for 30.0 percent of the GDP of France and ranking it as one of the wealthiest regions in Europe. The city is also a rail, highway, and air-transport hub served by two international airports, Paris-Charles de Gaulle and Paris-Orly. Opened in 1900, the subway system, the Paris Métro. It is the second busiest metro system in Europe after Moscow Metro, notably, Paris Gare du Nord is the busiest railway station in the world outside of Japan, with 262 millions passengers in 2015. In 2015, Paris received 22.2 million visitors, making it one of the top tourist destinations. The association football club Paris Saint-Germain and the rugby union club Stade Français are based in Paris, the 80, 000-seat Stade de France, built for the 1998 FIFA World Cup, is located just north of Paris in the neighbouring commune of Saint-Denis. Paris hosts the annual French Open Grand Slam tennis tournament on the red clay of Roland Garros, Paris hosted the 1900 and 1924 Summer Olympics and is bidding to host the 2024 Summer Olympics. The name Paris is derived from its inhabitants, the Celtic Parisii tribe. Thus, though written the same, the name is not related to the Paris of Greek mythology. In the 1860s, the boulevards and streets of Paris were illuminated by 56,000 gas lamps, since the late 19th century, Paris has also been known as Panam in French slang. Inhabitants are known in English as Parisians and in French as Parisiens and they are also pejoratively called Parigots. The Parisii, a sub-tribe of the Celtic Senones, inhabited the Paris area from around the middle of the 3rd century BC. One of the areas major north-south trade routes crossed the Seine on the île de la Cité, this place of land and water trade routes gradually became a town
4.
France
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France, officially the French Republic, is a country with territory in western Europe and several overseas regions and territories. The European, or metropolitan, area of France extends from the Mediterranean Sea to the English Channel and the North Sea, Overseas France include French Guiana on the South American continent and several island territories in the Atlantic, Pacific and Indian oceans. France spans 643,801 square kilometres and had a population of almost 67 million people as of January 2017. It is a unitary republic with the capital in Paris. Other major urban centres include Marseille, Lyon, Lille, Nice, Toulouse, during the Iron Age, what is now metropolitan France was inhabited by the Gauls, a Celtic people. The area was annexed in 51 BC by Rome, which held Gaul until 486, France emerged as a major European power in the Late Middle Ages, with its victory in the Hundred Years War strengthening state-building and political centralisation. During the Renaissance, French culture flourished and a colonial empire was established. The 16th century was dominated by civil wars between Catholics and Protestants. France became Europes dominant cultural, political, and military power under Louis XIV, in the 19th century Napoleon took power and established the First French Empire, whose subsequent Napoleonic Wars shaped the course of continental Europe. Following the collapse of the Empire, France endured a succession of governments culminating with the establishment of the French Third Republic in 1870. Following liberation in 1944, a Fourth Republic was established and later dissolved in the course of the Algerian War, the Fifth Republic, led by Charles de Gaulle, was formed in 1958 and remains to this day. Algeria and nearly all the colonies became independent in the 1960s with minimal controversy and typically retained close economic. France has long been a centre of art, science. It hosts Europes fourth-largest number of cultural UNESCO World Heritage Sites and receives around 83 million foreign tourists annually, France is a developed country with the worlds sixth-largest economy by nominal GDP and ninth-largest by purchasing power parity. In terms of household wealth, it ranks fourth in the world. France performs well in international rankings of education, health care, life expectancy, France remains a great power in the world, being one of the five permanent members of the United Nations Security Council with the power to veto and an official nuclear-weapon state. It is a member state of the European Union and the Eurozone. It is also a member of the Group of 7, North Atlantic Treaty Organization, Organisation for Economic Co-operation and Development, the World Trade Organization, originally applied to the whole Frankish Empire, the name France comes from the Latin Francia, or country of the Franks
5.
Artificial island
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An artificial island or man-made island is an island that has been constructed by people rather than formed by natural means. Artificial islands may vary in size from small islets reclaimed solely to support a single pillar of a building or structure, early artificial islands included floating structures in still waters, or wooden or megalithic structures erected in shallow waters. The largest artificial island, René-Levasseur Island, was formed by flooding of two adjacent reservoirs, the people of Langa Langa Lagoon and Lau Lagoon in Malaita, Solomon Islands built about 60 artificial islands on the reef including Funaafou, Sulufou and Adaege. The people of Lau Lagoon build islands on the reef as these provided protection against attack from the people who lived in the centre of Malaita and these islands were formed literally one rock at a time. A family would take their canoe out to the reef which protects the lagoon and then dive for rocks, bring them to the surface and then return to the selected site and drop the rocks into the water. Living on the reef was also healthier as the mosquitoes, which infested the coastal swamps, were not found on the reef islands, the Lau people continue to live on the reef islands. Many artificial islands have built in urban harbors to provide either a site deliberately isolated from the city or just spare real estate otherwise unobtainable in a crowded metropolis. An example of the first case is Dejima, created in the bay of Nagasaki in Japans Edo period as a center for European merchants. During the isolationist era, Dutch people were banned from Nagasaki. One of the most well-known artificial islands is the Île Notre-Dame in Montreal, the Venetian Islands in Miami Beach, Florida, in Biscayne Bay added valuable new real estate during the Florida land boom of the 1920s. When the bubble that the developers were riding burst, the bay was left scarred with the remnants of their failed project, the concrete pilings from the project still stand as another development boom roared around them,80 years later. In 1969, the Flevopolder in the Netherlands was finished, as part of the Zuiderzee Works and it has a total land surface of 970 km², which makes it by far the largest artificial island by land reclamation in the world. The island consists of two polders Eastern Flevoland and Southern Flevoland, together with the Noordoostpolder, which includes some small former islands like Urk, the polders form Flevoland, the 12th province of the Netherlands that almost entirely consists of reclaimed land. The Pearl-Qatar is in the north of the Qatari Capital Doha, home to a range of residential, commercial, qanat Quartier is designed to be a Virtual Venice in the Middle East. Dubai is home to several artificial island projects and they include the Palm Islands projects, and The World, The Universe and the Dubai Waterfront. Of all these, only the Palm Jumeirah is complete and inhabited so far, also, the Burj Al Arab is on its own artificial island. The Universe, Palm Jebel Ali, Dubai Waterfront, and Palm Deira are on hold, China has conducted a land reclamation project which had built at least seven artificial islands in the South China Sea totaling 2000 acres in size by mid 2015. One artificial island built on Fiery Cross Reef near the Spratly Islands is now the site of a barracks, lookout tower
6.
Pont Saint-Louis
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The pont Saint-Louis is a bridge across the River Seine in the 4th arrondissement of Paris. It links the Île de la Cité with the Île Saint-Louis and it is served by the Cité stop of the Paris Metro The present bridge is the seventh to link the two islands since 1630. The pont Saint-Landry was the first of these, in 1717 a wooden bridge was rebuilt, with seven arches, and named the Pont Rouge, due to the colour in which it was painted. In 1804, under the direction of the engineer Dumoustier, a new bridge was built,70 m long and 10 m wide. It was demolished in 1811, and a bridge replaced it in 1842. Twenty years later, this was replaced by a metallic bridge, in 1939, this one was demolished. In 1941, it was replaced by a passerelle resembling an iron cage, in 1968, the present bridge was begun, and inaugurated in 1970
7.
4th arrondissement of Paris
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The 4th arrondissement of Paris is one of the 20 arrondissements of the capital city of France. The 4th arrondissement contains the Renaissance-era Paris City Hall, the eastern parts of the Île de la Cité as well as the Île Saint-Louis are also included within the 4th arrondissement. The 4th arrondissement is known for its streets, cafés. It is desirable for those insisting on old buildings and multi-cultural exposure, with a land area of 1.601 km2, the 4th arrondissement is the third smallest arrondissement in the city. The peak of population of the 4th arrondissement actually occurred before 1861, in 1999, the population was 30,675, while the arrondissement hosted 41,424 jobs. ¹The peak of population actually occurred before 1861, but the arrondissement was created in 1860, the Île de la Cité has been inhabited since the 1st century BC, when it was occupied by the Parisii tribe of the Gauls. The Right Bank was first settled in the early Middle Ages, since the end of the 19th century, le Marais has been populated by a significant Jewish population, the Rue des Rosiers being at the heart of its community, with a handful of kosher restaurants. Since the 1990s, gay culture has made an impact on the arrondissement, opening a number of bars and cafés in the area by the town hall
8.
Urban planning
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Urban planning is also referred to as urban and regional planning, regional planning, town planning, city planning, rural planning or some combination in various areas worldwide. It takes many forms and it can share perspectives and practices with urban design, urban planning guides orderly development in urban, suburban and rural areas. Practitioners of urban planning are concerned with research and analysis, strategic thinking, architecture, urban design, public consultation, policy recommendations, implementation and management. Urban planners work with the fields of architecture, landscape architecture, civil engineering. Early urban planners were often members of these cognate fields, today urban planning is a separate, independent professional discipline. The discipline is the category that includes different sub-fields such as land-use planning, zoning, economic development, environmental planning. There is evidence of planning and designed communities dating back to the Mesopotamian, Indus Valley, Minoan. Archeologists studying the ruins of cities in these areas find paved streets that were out at right angles in a grid pattern. The idea of a planned out urban area evolved as different civilizations adopted it, beginning in the 8th century BCE, Greek city states were primarily centered on orthogonal plans. The ancient Romans, inspired by the Greeks, also used orthogonal plans for their cities, city planning in the Roman world was developed for military defense and public convenience. The spread of the Roman Empire subsequently spread the ideas of urban planning, as the Roman Empire declined, these ideas slowly disappeared. However, many cities in Europe still held onto the planned Roman city center, cities in Europe from the 9th to 14th centuries, often grew organically and sometimes chaotically. But many hundreds of new towns were built according to preconceived plans. Most of these were realized from the 12th to 14th centuries, from the 15th century on, much more is recorded of urban design and the people that were involved. In this period, theoretical treatises on architecture and urban planning start to appear in which questions are addressed and designs of towns. During the Enlightenment period, several European rulers ambitiously attempted to redesign capital cities, during the Second French Republic, Baron Georges-Eugène Haussmann, under the direction of Napoleon III, redesigned the city of Paris into a more modern capital, with long, straight, wide boulevards. Planning and architecture went through a shift at the turn of the 20th century. The industrialized cities of the 19th century grew at a tremendous rate, the pace and style of this industrial construction was largely dictated by the concerns of private business
