Portal:Cities
The Cities Portal
A city is a human settlement of a notable size. The term "city" has different meanings around the world and in some places the settlement can be very small. Even where the term is limited to larger settlements, there is no universally agreed definition of the lower boundary for their size. In a more narrow sense, a city can be defined as a permanent and densely settled place with administratively defined boundaries whose members work primarily on non-agricultural tasks. Cities generally have extensive systems for housing, transportation, sanitation, utilities, land use, production of goods, and communication. Their density facilitates interaction between people, government organizations, and businesses, sometimes benefiting different parties in the process, such as improving the efficiency of goods and service distribution.
Historically, city dwellers have been a small proportion of humanity overall, but following two centuries of unprecedented and rapid urbanization, more than half of the world population now lives in cities, which has had profound consequences for global sustainability. Present-day cities usually form the core of larger metropolitan areas and urban areas—creating numerous commuters traveling toward city centres for employment, entertainment, and education. However, in a world of intensifying globalization, all cities are to varying degrees also connected globally beyond these regions. This increased influence means that cities also have significant influences on global issues, such as sustainable development, climate change, and global health. Because of these major influences on global issues, the international community has prioritized investment in sustainable cities through Sustainable Development Goal 11. Due to the efficiency of transportation and the smaller land consumption, dense cities hold the potential to have a smaller ecological footprint per inhabitant than more sparsely populated areas. Therefore, compact cities are often referred to as a crucial element in fighting climate change. However, this concentration can also have significant negative consequences, such as forming urban heat islands, concentrating pollution, and stressing water supplies and other resources. (Full article...)
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Helsinki is the capital and most populous city in Finland. It is located on the shore of the Gulf of Finland and serves as the seat of the Uusimaa region in southern Finland. Approximately 675,000 people live in the municipality, with 1.25 million in the capital region, and 1.58 million in the metropolitan area. As the most populous urban area in Finland, it is the country's most significant centre for politics, education, finance, culture, and research. Helsinki is situated 80 kilometres (50 mi) to the north of Tallinn, Estonia, 360 kilometres (220 mi) to the north of Riga, Latvia, 400 kilometres (250 mi) to the east of Stockholm, Sweden, and 300 kilometres (190 mi) to the west of Saint Petersburg, Russia. Helsinki has significant historical connections with these four cities.
Together with the cities of Espoo, Vantaa and Kauniainen – and surrounding commuter towns, including the neighbouring municipality of Sipoo to the east – Helsinki forms the metropolitan area. This area is often considered Finland's only metropolis and is the world's northernmost metropolitan area with over one million inhabitants. Additionally, it is the northernmost capital of an EU member state. Helsinki is the third largest municipality in the Nordic countries, following Stockholm and Oslo. Its urban area is the second largest in the Nordic countries, after Stockholm. Helsinki Airport, located in the neighbouring city of Vantaa, serves the city with frequent flights to numerous destinations in Europe, North America, and Asia. (Full article...)Did you know -
- ... that New York City's Lexington Hotel banned tipping when it opened?
- ... that Henry Clay Frick would not take World War I as an excuse for delays in the construction of his New York City house?
- ... that All Nations Baptist Church in New York City is primarily associated with ethnic Koreans of the former Soviet Union?
- ... that the men's winner of the 2022 New York City Marathon was almost hit by a vehicle during the race?
- ... that in the 1980s, New York City's St. Regis Hotel was said to have hosted every U.S. president since its opening?
- ... that entrepreneur Ian Schrager paid a record $9 million for two apartments at the Majestic in New York City, but he never lived there?
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London is a city in southwestern Ontario, Canada, along the Quebec City–Windsor Corridor. The city had a population of 422,324 according to the 2021 Canadian census. London is at the confluence of the Thames River and North Thames River, approximately 200 km (120 mi) from both Toronto and Detroit; and about 230 km (140 mi) from Buffalo, New York. The city of London is politically separate from Middlesex County, though it remains the county seat.
London and the Thames were named after the English city and river in 1793 by John Graves Simcoe, who proposed the site for the capital city of Upper Canada. The first European settlement was between 1801 and 1804 by Peter Hagerman. The village was founded in 1826 and incorporated in 1855. Since then, London has grown to be the largest southwestern Ontario municipality and Canada's 11th largest metropolitan area, having annexed many of the smaller communities that surround it. (Full article...)Selected article -
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The holiday of Mardi Gras is celebrated in southern Louisiana, including the city of New Orleans. Celebrations are concentrated for about two weeks before and through Shrove Tuesday, the day before Ash Wednesday (the start of lent in the Western Christian tradition). Mardi Gras is French for Fat Tuesday, the season is known as Carnival and begins on 12th Night, January 6th, and extends until midnight before Ash Wednesday. Club, or Krewe, balls start soon after, though most are extremely private, with their Kings and Queens coming from wealthy old families and their courts consisting of the season's debutantes. Most of the high society Krewes do not stage parades. As Fat Tuesday gets nearer, the parades start in earnest. Usually there is one major parade each day (weather permitting); many days have several large parades. The largest and most elaborate parades take place the last five days of the Mardi Gras season. In the final week, many events occur throughout New Orleans and surrounding communities, including parades and balls (some of them masquerade balls).
The parades in New Orleans are organized by social clubs known as krewes; most follow the same parade schedule and route each year. The earliest-established krewes were the Mistick Krewe of Comus, the earliest, Rex, the Knights of Momus and the Krewe of Proteus. Several modern "super krewes" are well known for holding large parades and events (often featuring celebrity guests), such as the Krewe of Endymion, the Krewe of Bacchus, as well as the Zulu Social Aid & Pleasure Club—a predominantly African American krewe. Float riders traditionally toss throws into the crowds. The most common throws are strings of colorful plastic beads, doubloons, decorated plastic "throw cups", and small inexpensive toys. Major krewes follow the same parade schedule and route each year. (Full article...)General images -
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Excavated foundations of Çatalhöyük, Turkey. An Anatolian town dated to 7000 BCE. (from History of cities) -
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The Avenue of the Dead in Teotihuacan originates with the Pyramid of the Moon, forming the basis of the city grid. (from History of cities) -
New York City, one of the largest urban areas in the world (from Urban geography) -
Extent and major sites of the Indus Valley civilization of ancient India (from History of cities) -
Cain founding the city of Enoch (from History of cities) -
Aerial photograph shows the remains of the Sumerian city Ur, near Nasiriyah, Iraq. (from History of cities) -
View of the Agora of Athens with the temple of Hephaestus to the left and the Stoa of Attalos to the right (from History of cities) -
Constantinople, the largest and wealthiest city in Europe from the 9th through the 12th century (from History of cities) -
Palmanova, Italy, constructed in 1593 according to the defensive ideal of the star fort, today retains its distinctive geometry. (from History of cities) -
Gdańsk in the 17th century (from History of cities) -
This woodcut shows Nuremberg as a prototype of a flourishing and independent city in the 15th century. (from History of cities) -
The Round city of Baghdad, the capital of Iraq (from History of cities) -
The city of Arbil in the Kurdistan Region of Iraq has a radial urban structure centred on an ancient fortress (from Urban structure) -
Mohenjo-daro, a World Heritage Site that was part of the Indus Valley civilization (from History of cities) -
A map showing the world energy consumption per capita based on 2013 data from the World Bank. (from Urban geography) -
Daily life of people from the Song period at the capital, Bianjing, today's Kaifeng (from History of cities) -
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A poster from the EPA entitled "Soak Up the Rain with Green Infrastructure." The poster depicts various green infrastructure that can be effective in preventing floods. (from Urban geography)
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