The term Eastern Bloc or Communist Bloc refers to the former communist states of Eastern and Central Europe, generally the Soviet Union and the countries of the Warsaw Pact. The terms Communist Bloc and Soviet Bloc were also used to denote groupings of states aligned with the Soviet Union, although these terms might include states outside Central and Eastern Europe.

In 1922, the RSFSR, the Ukrainian SSR, the Byelorussian SSR and the Transcaucasian SFSR, approved the Treaty of Creation of the USSR and the Declaration of the Creation of the USSR, forming the Soviet Union. Soviet leader Joseph Stalin, who viewed the Soviet Union as a "socialist island", stated that the Soviet Union must see that "the present capitalist encirclement is replaced by a socialist encirclement."

In 1939, the USSR entered into the Molotov-Ribbentrop Pact with Nazi Germany that contained a secret protocol that divided Romania, Poland, Lithuania, Latvia, Estonia and Finland into German and Soviet spheres of influence. Eastern Poland, Latvia, Estonia, Finland and Bessarabia in northern Romania were recognized as parts of the Soviet sphere of influence. Lithuania was added in a second secret protocol in September 1939.

Thomas Dolby (born Thomas Morgan Robertson; 14 October 1958) is an English musician and producer. Best known for his 1982 hit "She Blinded Me with Science", and 1984 single "Hyperactive!", he has also worked extensively in production and as a session musician.

Robertson was born in London, England, contrary to information in early 1980s press releases that reported his birthplace as Cairo, Egypt. His father, Martin Robertson, was an internationally distinguished professor of classical Greek art and archeology at the University of London and Oxford University, and in his youth Thomas lived or worked in France, Italy and Greece. He attended Abingdon School in 1975-76, completing his A Levels whilst there. Thomas Dolby spoke of his early musical experiences in a 2012 interview:

He later married actress Kathleen Beller in 1988; the couple have three children together.

Dolby is member #00001 of the current incarnation of the Flat Earth Society, a pseudoscientific group.

The Thomas Dolby stage name originated from a nickname that Thomas picked up around the age of 13. Thomas was always messing around with keyboards and tapes and the like, so his friends nicknamed him Dolby, which came from the name Dolby Laboratories. Later, when Thomas was 18 or 19 years old, British singer Tom Robinson was popular, so the then-Thomas Robertson chose to adopt the stage name "Thomas Dolby" when he began working professionally. Early publicity implied that "Dolby" was a middle name, and that the artist's full name was Thomas Morgan Dolby Robertson; this is not true, but he does sometimes informally go by the initials TMDR.

Edward Lodewijk "Eddie" Van Halen (born January 26, 1955) is a Dutch-born American guitarist, keyboardist, songwriter and producer. He is best known as the lead guitarist and co-founder of the eponymous hard rock band Van Halen. Allmusic described him as "Second to only Jimi Hendrix... undoubtedly one of the most influential, original, and talented rock guitarists of the 20th century." He is ranked 8th in Rolling Stone's 2011 list of the Top 100 guitarists.

Born in Nijmegen, The Netherlands, Edward Lodewijk van Halen is a son of clarinetist, saxophonist and pianist father Jan van Halen and mother Eugenia. Eugenia van Halen was originally from Indonesia which was a former Dutch colony. Eugenia was half Dutch and half Indonesian. Edward's middle name "Lodewijk" was derived from composer Ludwig van Beethoven (Lodewijk is the Dutch version of Ludwig). Edward continued this naming tradition by naming his son Wolfgang Van Halen after composer Wolfgang Amadeus Mozart.. In February 1962, at the age of seven, Edward moved with his family to the United States, settling in Pasadena, California.[1]