The Old New Year or the Orthodox New Year (Russian: Старый Новый год, Ukrainian: Старий Новий рік, Belarusian: Стары Новы год, Georgian: ძველით ახალი წელი, Serbian and Montenegrin: Православна Нова година or Pravoslavna Nova godina, Macedonian and Bulgarian: Стара Нова година, Greek: Παλιά νέο έτος, Romanian: Anul Nou pe rit vechi) is an informal traditional Orthodox holiday, celebrated as the start of the New Year by the Julian calendar. In the 20th and 21st centuries, the Old New Year falls on January 14 in the Gregorian calendar, 13 days after its New Year.

Although the Russian Soviet Federative Socialist Republic officially adopted the Gregorian calendar in 1918, the Russian Orthodox Church continued to use the Julian calendar. The New Year became a holiday which is celebrated by both calendars.

As in most countries which use the Gregorian calendar, New Year's Day in Russia is a public holiday celebrated on January 1. On that day, joyous entertainment, fireworks, elaborate and often large meals and other festivities are common. The holiday is interesting as it combines secular traditions of bringing in the New Year with the Christian Orthodox Christmastide customs, such as koleda.

New Year is the time at which a new calendar year begins and the calendar's year count is incremented. In many cultures, the event is celebrated in some manner. The New Year of the Gregorian calendar, today in worldwide use, falls on 1 January, as was the case with the Roman calendar. There are numerous calendars that remain in regional use that calculate the New Year differently.

The order of months in the Roman calendar was January to December since King Numa Pompilius in about 700 BC, according to Plutarch and Macrobius. According to Catholic tradition, 1 January is the day of the circumcision of Jesus (on the eighth day from his birth), when the name of Jesus was given to him (Luke 2:21).

It was only relatively recently that 1 January again became the first day of the year in Western culture. Until 1751 in England and Wales (and all British dominions) the new year started on 25 March – Lady Day, one of the four quarter days (the change to 1 January took place in 1600 in Scotland). Since then, 1 January has been the first day of the year. During the Middle Ages several other days were variously taken as the beginning of the calendar year (1 March, 25 March, Easter, 1 September, 25 December).^{[citation needed][where?]} In many countries, such as the Czech Republic, Italy and the UK, 1 January is a national holiday.

Dmitri Dmitriyevich Shostakovich Russian pronunciation: [ˈdmʲitrʲɪj ˈdmʲitrʲɪɪvʲɪt͡ɕ ʂəstɐˈkovʲɪt͡ɕ] (Russian: Дмитрий Дмитриевич Шостакович; 25 September 1906 – 9 August 1975) was a Soviet Russian composer and pianist and was one of the most celebrated composers of the 20th century.

Shostakovich achieved fame in the Soviet Union under the patronage of Leon Trotsky's chief of staff Mikhail Tukhachevsky, but later had a complex and difficult relationship with the government. Nevertheless, he received accolades and state awards and served in the Supreme Soviet of the RSFSR (1947–1962) and the USSR (from 1962 until death).

After a period influenced by Sergei Prokofiev and Igor Stravinsky, Shostakovich developed a hybrid style, as exemplified by Lady Macbeth of the Mtsensk District (1934). This single work juxtaposed a wide variety of trends, including the neo-classical style (showing the influence of Stravinsky) and post-Romanticism (after Gustav Mahler). Sharp contrasts and elements of the grotesque characterize much of his music.