Wales Tourism and Visit Planning

Long before the arrival of Christopher Columbus and before the incursions of the Spanish explorers and conquistadores in the 15th and 16th centuries, the Americas were home for thousands of years to a variety of civilizations and empires. As the understanding of agriculture improved and larger populations could be supported, small settlements grew into vast urban centres ruled by an aristocracy that was looked to among other things for propitiation of the gods. These civilizations waxed and waned (producing calendars and a writing system as well as huge building complexes) according to a natural order until the Spanish conquest. The resultant colonization wrought many changes, notably an overlay of the Spanish language, now the official language of most countries lying south of the United States. But less obviously, it brought cross-fertilization, a unique blending of local cultures with that of remote Spain and later of Africa as well, a melding that resulted in a distinctively Latin American style that was apparent in everything from art, dance, music, and literature to leadership. holiday in wales

We invite you to explore the people, places, events, and traditions that have shaped and continue to shape the vibrant Hispanic culture that thrives today in South, Central, and North America: people such as the gifted writer and Nobelist Octavio Paz, the talented dancer and choreographer Alicia Alonso, the celebrated liberator Sim n Bol var, the notorious dictator Augusto Pinochet, and the brilliant business leader Roberto Crispulo Goizueta; the various countries of Latin America; historical events such as the Mexican War (1846 48) and the Battle of Ayacucho (1824); and cultural celebrations such as Cinco de Mayo and the Day of the Dead. holiday wales

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• Part I: Hitler and the Origins of the Holocaust
• Part II: The Holocaust
• Part III: The Allied Response
• Part IV: The Christian Response
• Part V: Art, Meaning, and Memory
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Encyclop dia Britannica is proud to present a new feature on one of history s darkest chapters, the Holocaust. Central to this feature is an overview article by Britannica s Holocaust adviser, Dr. Michael Berenbaum, the former director of the Holocaust Research Institute at the U.S. Holocaust Memorial Museum, former president of the Survivors of the Shoah Visual History Foundation, and author of The World Must Know and Witness to the Holocaust, among other books. This feature is divided into five parts, covering everything from the origins of the Holocaust in the mind of Adolf Hitler to the legacy of the horror in art and memory. Long-debated controversies are discussed, such as why the Allies chose not to bomb Hitler s death camps, as well as the actions of the Roman Catholic Church, and of Pope Pius XII in particular, during the years of the Holocaust. There are also extensive photographs and videos (warning: some of them are graphic), an extended bibliography, and discussion questions tied to each of the five parts and written especially for teachers and classroom use. Photos cottage holiday in wales

26th of July Movement revolutionary movement led by Fidel Castro that overthrew the regime of Fulgencio Batista in Cuba (1959). Its name commemorates an attack on the ... 3-D motion-picture process that gives a three-dimensional quality to film images. It is based on the fact that humans perceive depth by viewing with both ... 30 Doradus immense ionized-hydrogen region in the Large Magellanic Cloud, a satellite galaxy of the Milky Way system (in which the Earth is located). The nebula ... 38th parallel parallel of latitude that in East Asia roughly demarcates North and South Korea. The line was chosen by U.S. military planners at the Potsdam ... 4-H Club one of an organization of clubs for youth aged 10 to 21 who engage in programs of learning by doing. The clubs are found principally in the United ... 401(k) in the United States, a retirement savings program organized by employers but funded primarily by workers through paycheck deductions. Because ... 51 Pegasi fifth-magnitude star located 50 light-years away from Earth in the constellation Pegasus, the first sunlike star confirmed to possess a planet. 51 ... 61 Cygni first star whose distance from Earth (about 11 light-years) was measured (by Friedrich Wilhelm Bessel in 1838). The star is a visual binary the ... 9to5, National Association of Working Women organization established in 1973 and dedicated to improving the working conditions and ensuring the rights of women office workers in the United ... About Us | Privacy Policy | Terms of Use | Legal Notices | Contact Us | Britannica Store | Become an Affiliate | Syndication | International Publishing | Webmaster | Advertise with Us | Partner with Us | Test Prep | RSS Feed: XML Britannica online encyclopedia article on human genome: all of the approximately three billion base pairs of deoxyribonucleic acid (DNA) that make up the entire set of chromosomes of the human organism. The human genome includes the coding regions of DNA, which encode all the genes (about 25, 000) of the human organism, as well as the noncoding regions of DNA, which do not encode any genes. By 2003 the DNA sequence of the entire human genome was known. Social impacts of human genome research Print this Table of Contents Linked Articles polymerase chain reaction article 176 Shopping New! Britannica Book of the Year The Ultimate Review of 2007. 2007 Britannica Encyclopedia Set (32-Volume Set) Revised, updated, and still unrivaled. Special Offer! Activate a FREE trial to Britannica Online, your complete (re)search engine for when you need to be right. The human genome, like the genomes of all other living animals, is a collection of long polymers of DNA. These polymers are maintained in duplicate copy in the form of chromosomes in every human cell and encode in their sequence of constituent bases (guanine [G], adenine [A], thymine [T], and cytosine Bloody Sunday ), the country exploded in rebellion, which, ebbing and flowing in response to news from the front, reached a climax in October 1905. On October 17 (October 30, New Style), faced with a general strike, Emperor Nicholas II issued a manifesto that promised the country a legislative parliament. The October Manifesto in effect ended the autocratic system. The following year Russia was given a constitution. Elections took place to a representative body, the State Duma, which was empowered to initiate and veto legislative proposals. The population received guarantees of fundamental civil liberties. Censorship was abolished. Between 1906 and 1911 Russia was administered by the greatest statesman of the late imperial era, Pyotr Stolypin. Stolypin both ruthlessly suppressed disorders and carried out extensive reforms. The most important of these were laws allowing peasants to withdraw from the commune and establish independent farmsteads. Stolypin hoped to create a self-reliant yeomanry to act as a stabilizing force in the countryside. He also had other social and political reforms in mind. These were frustrated by the hostility of the court as well as of the opposition parties. He was murdered by a revolutionary in 1911. The constitution of 1906 was frequently violated by both the government and the opposition. The former misused its emergency clauses to adjourn the Duma and rule by decree. The latter, especially the radical parties, sabotaged the legislative process. Even so, in its last decade Russia enjoyed greater freedom than ever before. It also enjoyed relative prosperity: on the eve of World War I it was the world's leading producer of petroleum and exporter of grain. Conditions in the countryside gradually improved, and in 1916 peasants owned or rented 90 percent of the arable land. Copy and paste this code into your page 1105 Start your free trial Shop the Britannica Store! More from Britannica on "Union of Soviet Socialist Republics"... 50 Encyclop dia Britannica articles, from the full 32 volume encyclopedia Union of Soviet Socialist Republics former northern Eurasian empire (1917/22 1991) stretching from the Baltic and Black seas to the Pacific Ocean and, in its final years, consisting of 15 Soviet Socialist Republics (S.S.R.'s) Armenia, Azerbaijan, Belorussia (now Belarus), Estonia, Georgia, Kazakhstan, Kirgiziya (now Kyrgyzstan), Latvia, Lithuania, Moldavia (now Moldova), Russia, Tajikistan, Turkmenistan, ... Union of Soviet Socialist Republics, flag of national flag consisting of a red field with a crossed gold hammer and sickle in the upper hoist corner and beneath a gold-bordered red star. The flag's width-to-length ratio is 1 to 2. Communist Party of the Soviet Union the major political party of Russia and the Soviet Union from the Russian Revolution of October 1917 to 1991. Writers' Union of the U.S.S.R. organization formed in 1932 by a decree of the Central Committee of the Communist Party of the Soviet Union that abolished existing literary organizations and absorbed all professional Soviet writers into one large union. The union supported Communist Party policies and was the defender and interpreter of the single Soviet literary method, Socialist Realism. Besides ... Commonwealth of Independent States trophic level), by which the energy of food is transferred through a series of organisms, from green plants (the producers) up to several levels of animals (the consumers). An English animal ecologist, Charles Elton (1927), further developed this approach with the concept of ecological niches and pyramids of numbers. In the 1930s, American freshwater biologists Edward Birge and Chancey Juday, in measuring the energy budgets of lakes, developed the idea of primary productivity, the rate at which food energy is generated, or fixed, by photosynthesis. In 1942 Raymond L. Lindeman of the United States developed the trophic-dynamic concept of ecology, which details the flow of energy through the ecosystem. Quantified field studies of energy flow through ecosystems were further developed by the brothers Eugene Odum and Howard Odum of the United States; similar early work on the cycling of nutrients was done by J.D. Ovington of England and Australia. (See community ecology: Trophic pyramids and the flow of energy; biosphere: The flow of energy and nutrient cycling.) The study of both energy flow and nutrient cycling was stimulated by the development of new materials and techniques radioisotope tracers, microcalorimetry, computer science, and applied mathematics that enabled ecologists to label, track, and measure the movement of particular nutrients and energy through ecosystems. These modern methods (see below Methods in ecology) encouraged a new stage in the development of ecology systems ecology, which is concerned with the structure and function of ecosystems. Copy and paste this code into your page 1105 Start your free trial Shop the Britannica Store! More from Britannica on "ecology"... 607 Encyclop dia Britannica articles, from the full 32 volume encyclopedia ecology study of the relationships between organisms and their environment. Some of the most pressing problems in human affairs expanding populations, food scarcities, environmental pollution including global warming, extinctions of plant and animal species, and all the attendant sociological and political problems are to a great degree ecological. human ecology man's collective interaction with his environment. Influenced by the work of biologists on the interaction of organisms within their environments, social scientists undertook to study human groups in a similar way. Thus, ecology in the social sciences is the study of the ways in which the social structure adapts to the quality of natural resources and to the existence of ... community ecology study of the organization and functioning of communities, which are assemblages of interacting populations of the species living within a particular area or habitat. population ecology study of the processes that affect the distribution and abundance of animal and plant populations. autecology the study of the interactions of an individual organism or a single species with the living and nonliving factors of its environment. Autecology is primarily experimental and deals with easily measured variables such as light, humidity, and available nutrients in an effort to understand the needs, life history, and behaviour of the organism or species. Compare synecology. More results 1105 Start your free trial Shop the Britannica Store! More from Britannica on "Missouri"... 825 Encyclop dia Britannica articles, from the full 32 volume encyclopedia Missouri constituent state of the United States of America. To the north lies Iowa; across the Mississippi River to the east, Illinois, Kentucky, and Tennessee; to the south, Arkansas; and to the west, Oklahoma, Kansas, and Nebraska. With the exception of Tennessee, Missouri has more neighbouring states than any other U.S. state. The area of Missouri is 69, 697 square miles ...