Sweden (; Swedish: Sverige [ˈsvæ̌rjɛ] (listen)), officially the Kingdom of Sweden (Swedish: Konungariket Sverige [ˈkôːnɵŋaˌriːkɛt ˈsvæ̌rjɛ] (listen)), is a Nordic country in Northern Europe. It borders Norway to the west and north, Finland to the east, and is connected to Denmark in the southwest by a bridge-tunnel across the Öresund Strait. At 450,295 square kilometres (173,860 sq mi), Sweden is the largest country in Northern Europe, the third-largest country in the European Union, and the fifth largest country in Europe. The capital city is Stockholm. Sweden has a total population of 10.4 million; and a low population density of 25 inhabitants per square kilometre (65/sq mi). 87% of Swedes live in urban areas, which cover 1.5% of the entire land area. The highest concentration is in the central and southern half of the country.
Sweden is part of the geographical area of Fennoscandia. The climate is in general mild for its northerly latitude due to significant maritime influence. In spite of the high latitude, Sweden often has warm continental summers, being located in between the North Atlantic, the Baltic Sea, and vast Russia.

Sweden

A crow is a bird of the genus Corvus, or more broadly a synonym for all of Corvus. The word "crow" is used as part of the common name of species including:

Corvus albus – pied crow (Central African coasts to southern Africa)
Corvus bennetti – little crow (Australia)
Corvus brachyrhynchos – American crow (United States, southern Canada, northern Mexico)
Corvus capensis – Cape crow or Cape rook (Eastern and southern Africa)
Corvus caurinus – northwestern crow (Olympic peninsula to southwest Alaska)
Corvus cornix – hooded crow (Northern and Eastern Europe and Northern Africa)
Corvus corone – carrion crow (Europe and eastern Asia)
Corvus culminatus – Indian jungle crow
Corvus edithae – Somali crow or dwarf raven (eastern Africa)
Corvus enca – slender-billed crow (Malaysia, Borneo, Indonesia)
Corvus florensis – Flores crow (Flores Island)
Corvus fuscicapillus – brown-headed crow (New Guinea)
Corvus hawaiiensis (formerly C. tropicus) – Hawaiian crow (Hawaii)
Corvus imparatus – Tamaulipas crow (Gulf of Mexico coast)
Corvus insularis – Bismarck crow (Bismarck Archipelago, Papua New Guinea)
Corvus jamaicensis – Jamaican crow (Jamaica)
Corvus kubaryi – Mariana crow or aga (Guam, Rota)
Corvus leucognaphalus – white-necked crow (Haiti, Dominican Republic, Puerto Rico)
Corvus levaillantii – eastern jungle crow (India, Burma)
Corvus macrorhynchos – large-billed crow
Corvus meeki – Bougainville crow or Solomon Islands crow (Northern Solomon Islands)
Corvus moneduloides – New Caledonian crow (New Caledonia, Loyalty Islands)
Corvus nasicus – Cuban crow (Cuba, Isla de la Juventud, Grand Caicos Island)
Corvus orru – Torresian crow or Australian crow (Australia, New Guinea and nearby islands)
Corvus ossifragus – fish crow (Southeastern U.S. coast)
Corvus palmarum – palm crow (Cuba, Haiti, Dominican Republic)
Corvus sinaloae – Sinaloa crow (Pacific coast from Sonora to Colima)
Corvus splendens – house crow or Indian house crow (Indian subcontinent, Middle East, east Africa)
Corvus torquatus – collared crow (Eastern China, south into Vietnam)
Corvus tristis – grey crow or Bare-faced crow (New Guinea and neighboring islands)
Corvus typicus – piping crow or Celebes pied crow (Sulawesi, Muna, Butung)
Corvus unicolor – Banggai crow (Banggai Island)
Corvus validus – long-billed crow (Northern Moluccas)
Corvus violaceus – violet crow (Seram) – recent split from slender-billed crow
Corvus woodfordi – white-billed crow or Solomon Islands crow (Southern Solomon Islands)


== See also ==
Raven
Rook
Jackdaw


== Further reading ==
Franklin Coombs (1978). The Crows: A Study of the Corvids of Europe. Batsford. ISBN 9780713413274.

Crow

A brain is an organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals. It is located in the head, usually close to the sensory organs for senses such as vision. It is the most complex organ in a vertebrate's body. In a human, the cerebral cortex contains approximately 14–16 billion neurons, and the estimated number of neurons in the cerebellum is 55–70 billion. Each neuron is connected by synapses to several thousand other neurons. These neurons typically communicate with one another by means of long fibers called axons, which carry trains of signal pulses called action potentials to distant parts of the brain or body targeting specific recipient cells.
Physiologically, brains exert centralized control over a body's other organs. They act on the rest of the body both by generating patterns of muscle activity and by driving the secretion of chemicals called hormones. This centralized control allows rapid and coordinated responses to changes in the environment. Some basic types of responsiveness such as reflexes can be mediated by the spinal cord or peripheral ganglia, but sophisticated purposeful control of behavior based on complex sensory input requires the information integrating capabilities of a centralized brain.

Brain

The ocean (also the sea or the world ocean) is the body of salt water which covers approximately 71% of the surface of the Earth. It is also "any of the large bodies of water into which the great ocean is divided". These five oceans are, in descending order by area, the Pacific, Atlantic, Indian, Southern (Antarctic), and Arctic Oceans.Saline seawater covers approximately 361,000,000 km2 (139,000,000 sq mi) and is customarily divided into several principal oceans and smaller seas, with the ocean as a whole covering approximately 71% of Earth's surface and 90% of the Earth's biosphere. The oceans contains 97% of Earth's water, and oceanographers have stated that less than 20% of the oceans have been mapped. The total volume is approximately 1.35 billion cubic kilometers (320 million cu mi) with an average depth of nearly 3,700 meters (12,100 ft).As the world's ocean is the principal component of Earth's hydrosphere, it is integral to life, forms part of the carbon cycle, and influences climate and weather patterns. The ocean is the habitat of 230,000 known species, but because much of it is unexplored, the number of species in the ocean is much larger, possibly over two million. The origin of Earth's oceans is unknown; oceans are thought to have formed in the Hadean eon and may have been the cause for the emergence of life.
There are numerous environmental issues for oceans which include for example marine pollution, overfishing, ocean acidification and other effects of climate change on oceans.
Extraterrestrial oceans may be composed of water or other elements and compounds. The only confirmed large stable bodies of extraterrestrial surface liquids are the lakes of Titan, although there is evidence for oceans' existence elsewhere in the Solar System.

Ocean

Easter eggs, also called Paschal eggs, and Egg of Easter are eggs that are sometimes decorated. They are usually used as gifts on the occasion of Easter. As such, Easter eggs are common during the season of Eastertide (Easter season). The oldest tradition is to use dyed and painted chicken eggs, but a modern custom is to substitute chocolate eggs wrapped in coloured foil, hand-carved wooden eggs, or plastic eggs filled with confectionery such as chocolate. However, real eggs continue to be used in Central and Eastern European tradition.
Although eggs, in general, were a traditional symbol of fertility and rebirth, in Christianity, for the celebration of Eastertide, Easter eggs symbolize the empty tomb of Jesus, from which Jesus was resurrected. In addition, one ancient tradition was the staining of Easter eggs with the colour red "in memory of the blood of Christ, shed as at that time of his crucifixion."This custom of the Easter egg, according to many sources, can be traced to early Christians of Mesopotamia, and from there it spread into Eastern Europe and Siberia through the Orthodox Churches, and later into Europe through the Catholic and Protestant Churches. Other sources maintain  that the custom arose in western Europe during the Middle Ages as a result of the fact that Western Christians were prohibited from eating eggs during Lent, but were allowed to eat them when Easter arrived.


== History ==
The practice of decorating eggshells is quite ancient, with decorated, engraved ostrich eggs found in Africa which are 60,000 years old. In the pre-dynastic period of Egypt and the early cultures of Mesopotamia and Crete, eggs were associated with death and rebirth, as well as with kingship, with decorated ostrich eggs, and representations of ostrich eggs in gold and silver, were commonly placed in graves of the ancient Sumerians and Egyptians as early as 5,000 years ago.

Easter egg

Easter_egg

Cocaine (from French 'cocaïne', from Spanish, 'coca', ultimately from Quechua 'kúka'.) is a tropane alkaloid and stimulant drug obtained primarily from the leaves of two coca species, Erythroxylum coca and Erythroxylum novogranatense. It is most commonly used as a recreational drug and euphoriant. After extraction from coca leaves, cocaine may be snorted, heated until sublimated and then inhaled, or dissolved and injected into a vein.  Mental effects may include an intense feeling of happiness, sexual arousal, loss of contact with reality, or agitation. Physical symptoms may include a fast heart rate, sweating, and dilated pupils. High doses can result in high blood pressure or body temperature. Effects begin within seconds to minutes of use and last between five and ninety minutes.Cocaine crosses the blood-brain barrier via a proton-coupled organic cation antiporter and (to a much lesser extent) via passive diffusion. Cocaine acts as an indirect sympathomimetic by blocking the dopamine transporter, inhibiting reuptake of dopamine from the synaptic cleft into the pre-synaptic axon terminal; the higher dopamine levels in the synaptic cleft increase dopamine receptor activation in the post-synaptic neuron, which drives the effects of euphoria and arousal. Cocaine also blocks the serotonin transporter and norepinephrine transporter, inhibiting reuptake of serotonin and norepinephrine from the synaptic cleft into the pre-synaptic axon terminal and increasing activation of serotonin receptors and norepinephrine receptors in the post-synaptic neuron, contributing to the modulation of consciousness, emotions, and movements that characterize cocaine exposure.Cocaine is addictive due to its effect on the reward pathway in the brain. A single dose of cocaine induces tolerance to the drug's effects.

Cocaine

Dubai ( doo-BY; Arabic: دبي‎, romanized: Dubayy [dʊˈbajj], Gulf Arabic pronunciation: [dəˈbaj]) is the most populous city in the United Arab Emirates (UAE) and the capital of the Emirate of Dubai. Established in the 18th century as a small fishing village, the city grew rapidly in the early 21st century into a cosmopolitan metropolis with a focus on tourism and hospitality. Dubai is one of the world's most popular tourist destinations with the second most five-star hotels in the world, and the tallest building in the world, the Burj Khalifa.
Located in the eastern part of the Arabian Peninsula on the coast of the Persian Gulf, Dubai aims to be the business hub of Western Asia. It is also a major global transport hub for passengers and cargo. Oil revenue helped accelerate the development of the city, which was already a major mercantile hub. A centre for regional and international trade since the early 20th century, Dubai's economy relies on revenues from trade, tourism, aviation, real estate, and financial services. Oil production contributed to less than 1 percent of the emirate's GDP in 2018. According to government data, the population of Dubai is estimated at around 3,400,800 as of 8 September 2020.


== Etymology ==
Many theories have been proposed as to origin of the word "Dubai".

Dubai

Thanksgiving is a national holiday celebrated on various dates in the United States, Canada, Grenada, Saint Lucia, and Liberia. It began as a day of giving thanks and sacrifice for the blessing of the harvest and of the preceding year. Similarly named festival holidays occur in Germany and Japan. Thanksgiving is celebrated on the second Monday of October in Canada and on the fourth Thursday of November in the United States and around the same part of the year in other places. Although Thanksgiving has historical roots in religious and cultural traditions, it has long been celebrated as a secular holiday as well.


== History ==
Prayers of thanks and special thanksgiving ceremonies are common among almost all religions after harvests and at other times.  The Thanksgiving holiday's history in North America is rooted in English traditions dating from the Protestant Reformation.  It also has aspects of a harvest festival, even though the harvest in New England occurs well before the late-November date on which the modern Thanksgiving holiday is celebrated.In the English tradition, days of thanksgiving and special thanksgiving religious services became important during the English Reformation in the reign of Henry VIII and in reaction to the large number of religious holidays on the Catholic calendar.  Before 1536 there were 95 Church holidays, plus 52 Sundays, when people were required to attend church and forego work and sometimes pay for expensive celebrations. The 1536 reforms reduced the number of Church holidays to 27, but some Puritans wished to eliminate all Church holidays, including Christmas and Easter.

Thanksgiving

Japan (Japanese: 日本, Nippon [ɲippoꜜɴ] (listen) or Nihon [ɲihoꜜɴ] (listen)) is an island country in East Asia, located in the northwest Pacific Ocean. It is bordered on the west by the Sea of Japan, and extends from the Sea of Okhotsk in the north toward the East China Sea and Taiwan in the south. Part of the Ring of Fire, Japan spans an archipelago of 6852 islands covering 377,975 square kilometers (145,937 sq mi); the five main islands are Hokkaido, Honshu, Shikoku, Kyushu, and Okinawa. Tokyo is Japan's capital and largest city; other major cities include Yokohama, Osaka, Nagoya, Sapporo, Fukuoka, Kobe, and Kyoto.
Japan is the eleventh-most populous country in the world, as well as one of the most densely populated and urbanized. About three-fourths of the country's terrain is mountainous, concentrating its population of 125.36 million on narrow coastal plains. Japan is divided into 47 administrative prefectures and eight traditional regions. The Greater Tokyo Area is the most populous metropolitan area in the world, with more than 37.4 million residents.
Japan has been inhabited since the Upper Paleolithic period (30,000 BC), though the first mentions of the archipelago appear in Chinese chronicles from the 1st century AD. Between the 4th and 9th centuries, the kingdoms of Japan became unified under an emperor and his imperial court based in Heian-kyō. Beginning in the 12th century, political power was held by a series of military dictators (shōgun) and feudal lords (daimyō), and enforced by a class of warrior nobility (samurai).

Japan

Roller skates are shoes, or bindings that fit onto shoes, that are worn to enable the wearer to roll along on wheels. The first roller skate was effectively an ice skate with wheels replacing the blade. Later the "quad" style of roller skate became more popular consisting of four wheels arranged in the same configuration as a typical car.
Roller skating is a hobby, sport, and mode of transportation using roller skates.


== History ==

While the first reported use of roller skates was on a London stage in 1743, the first patented roller skate was introduced in 1760 by Belgian inventor John Joseph Merlin. His roller skate wasn't much more than an ice skate with wheels where the blade goes, a style we would call inline today. They were hard to steer and hard to stop because they didn't have brakes and, as such, were not very popular. The initial "test piloting" of the first prototype of the skate was in the city of Huy, which had a party with Merlin playing the violin.
In the 1840s, Meyerbeer's opera Le prophète featured a scene in which performers used roller-skates to simulate ice-skating on a frozen lake set on stage. The result was to popularize roller skating throughout the Continent.

Roller skates

Roller_skates

Florida ( (listen), Spanish pronunciation: [floˈɾiða]) is a state located in the Southeastern region of the United States. With a population of over 21 million, Florida is the third-most populous and the 22nd-most extensive of the 50 United States. The state is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Atlantic Ocean, and to the south by the Straits of Florida. The state's capital is Tallahassee and its most populous municipality is Jacksonville. The Miami metropolitan area, with a population of almost 6.2 million, is the most populous urban area in Florida and the seventh-most populous in the United States. Other urban areas in the state with a population of more than one million are Tampa Bay, Orlando, and Jacksonville. Florida's $1.0 trillion economy is the fourth-largest of any U.S. state, and if it were a country, Florida would be the 16th-largest economy in the world.Native Americans had been living in Florida for at least 14,000 years prior to the first European contact made in 1513 by Spanish explorer Juan Ponce de León, who called it la Florida ([la floˈɾiða] because it was Easter ("Pascua Florida" in Spanish) upon landing there. At various points in its colonial history, Florida was administered by Spain and Great Britain. Florida was admitted as the 27th state on March 3, 1845. Florida was the principal location of the Seminole Wars (1816–1858), the longest and most extensive of Indian Wars in United States history.

Florida

Shaving is the removal of hair, by using a razor or any other kind of bladed implement, to slice it down—to the level of the skin or otherwise. Shaving is most commonly practiced by men to remove their facial hair and by women to remove their leg and underarm hair. A man is called clean-shaven if he has had his beard entirely removed.Both men and women sometimes shave their chest hair, abdominal hair, leg hair, underarm hair, pubic hair, or any other body hair. Head shaving is much more common among men. It is often associated with religious practice, the armed forces and some competitive sports such as swimming, running, and extreme sports. Historically, head shaving has also been used to humiliate, punish and show submission to an authority, and in more recent history also as part of fund-raising efforts, particularly for cancer research organizations and charitable organizations which serve cancer patients. The shaving of head hair is also sometimes done by cancer patients when their treatment may result in hair loss.


== History ==

Before the advent of razors, hair was sometimes removed using two shells to pull the hair out or using water and a sharp tool. Around 3000 BC when copper tools were developed, copper razors were invented.  The idea of an aesthetic approach to personal hygiene may have begun at this time, though Egyptian priests may have practiced something similar to this earlier.

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