- Ali Hosseini Khamenei (19 April 1939 – 28 February 2026) was an Iranian politician and Shia cleric who served as the second supreme leader of Iran from 1989 until his assassination in 2026. A member of the Khamenei family who held the title Grand Ayatollah, he previously served as the third president of Iran from 1981 to 1989. His 36-year tenure as supreme leader made him the longest-serving head of state in West Asia at the time of his death.
- Chamber music (Wikipedia)
Chamber music is a form of classical music that is composed for a small group of instruments—traditionally a group that could fit in a palace chamber or a large room. Most broadly, it includes any art music that is performed by a small number of performers, with one performer to a part (in contrast to orchestral music, in which each string part is played by a number of performers). However, by convention, it usually does not include solo instrument performances.