Pi (disambiguation)

Pi or π is a mathematical constant equal to a circle's circumference divided by its diameter.

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All the Best

All the Best may refer to:

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Surname

A surname or family name is a name added to a given name. In many cases, a surname is a family name and many dictionaries define "surname" as a synonym of "family name". In the western hemisphere, it is commonly synonymous with last name because it is usually placed at the end of a person's given name.

In most Spanish-speaking and Portuguese-speaking countries, two or more last names (or surnames) may be used. In China, Hungary, Japan, Korea, Madagascar, Taiwan, Vietnam, and parts of India, the family name is placed before a person's given name.

The style of having both a family name (surname) and a given name (forename) is far from universal. In many countries, it is common for ordinary people to have only one name or mononym.

The concept of a "surname" is a relatively recent historical development, evolving from a medieval naming practice called a "byname". Based on an individual's occupation or area of residence, a byname would be used in situations where more than one person had the same name.

Swan Lake

Swan Lake (Russian: Лебединое озеро/Lebedinoye ozero), Op. 20, is a ballet composed by Pyotr Ilyich Tchaikovsky in 1875–76. Despite its initial failure, it is now one of the most popular of all ballets.

The scenario, initially in two acts, was fashioned from Russian folk tales and tells the story of Odette, a princess turned into a swan by an evil sorcerer's curse. The choreographer of the original production was Julius Reisinger. The ballet was premiered by the Bolshoi Ballet on 4 March [O.S. 20 February] 1877 at the Bolshoi Theatre in Moscow. Although it is presented in many different versions, most ballet companies base their stagings both choreographically and musically on the 1895 revival of Marius Petipa and Lev Ivanov, first staged for the Imperial Ballet on 15 January 1895, at the Mariinsky Theatre in St. Petersburg. For this revival, Tchaikovsky's score was revised by the St. Petersburg Imperial Theatre's chief conductor and composer Riccardo Drigo.

History

Origins of the Swan Lake story

Pyotr Ilyich Tchaikovsky

Pyotr Ilyich Tchaikovsky (/ˈpjɔːtər iːˈljiːtʃ tʃaɪˈkɒfski/;Russian: Пётр Ильи́ч Чайко́вский;tr. Pyotr Ilyich Chaykovsky; 25 April/7 May 1840 – 25 October/6 November 1893), often anglicized as Peter Ilyich Tchaikovsky, was a Russian composer of the late-Romantic period, some of whose works are among the most popular music in the classical repertoire. He was the first Russian composer whose music made a lasting impression internationally, bolstered by his appearances as a guest conductor in Europe and the United States. Tchaikovsky was honored in 1884, by Emperor Alexander III, and awarded a lifetime pension.