Alexander Valterovich Litvinenko (Russian: Алекса́ндр Ва́льтерович Литвине́нко) (30 August 1962 (4 December 1962 by father's account), – 23 November 2006) was an officer who served in the Soviet KGB and its Russian successor, the Federal Security Service (FSB). In November 1998, Litvinenko and several other FSB officers publicly accused their superiors of ordering the assassination of Russian tycoon and oligarch Boris Berezovsky. Litvinenko was arrested the following March on charges of exceeding his authority at work. He was acquitted in November 1999 but re-arrested before the charges were again dismissed in 2000. He fled with his family to London and was granted asylum in the United Kingdom, where he became a journalist and writer and worked as a consultant for the British intelligence services MI6 and MI5.

During his time in London Litvinenko wrote two books, Blowing Up Russia: Terror from Within and Lubyanka Criminal Group, where he accused Russian secret services of staging the Russian apartment bombings and other terrorism acts in an effort to bring Vladimir Putin to power. He also accused Putin of ordering the murder of Russian journalist Anna Politkovskaya.

Franz Peter Schubert (German pronunciation: [ˈfʁants ˈʃuːbɛɐ̯t]; 31 January 1797 – 19 November 1828) was an Austrian composer.

Although he died at the age of 31, Schubert was a prolific composer, having written some 600 Lieder, nine symphonies (including the famous "Unfinished Symphony"), liturgical music, operas, some incidental music, and a large body of chamber and solo piano music. Appreciation of Schubert's music during his lifetime was limited, but interest in his work increased significantly in the decades following his death. Franz Liszt, Robert Schumann, Johannes Brahms and Felix Mendelssohn, among others, discovered and championed his works in the 19th century. Today, Schubert is seen as one of the leading exponents of the early Romantic era in music and he remains one of the most frequently performed composers.

Schubert was born in Himmelpfortgrund (now a part of Alsergrund), Vienna, on 31 January 1797. His father, Franz Theodor Schubert, the son of a Moravian peasant, was a parish schoolmaster; his mother, Elisabeth Vietz, was the daughter of a Silesian master locksmith, and had also been a housemaid for a Viennese family prior to her marriage. Of Franz Theodor's fourteen children (one illegitimate child was born in 1783), nine died in infancy; five survived. Their father was a well-known teacher, and his school in Lichtental, a part of Vienna's 9th district, was well attended. He was not a musician of fame or with formal training, but he taught his son some elements of music.