Writer besides being a columnist, is also an architecture critic and author of books. Writers who record their experiences, thoughts or feelings in a sequential form over a period of time in a diary are known as diarists. Their writings can provide valuable insights into historical periods, specific events or individual personalities. Examples include Samuel Pepys (1633–1703), an English administrator and Member of Parliament, whose detailed private diary provides eyewitness accounts of events during the 17th century, most notably of the Great Fire of London. Anne Frank (1929–1945) was a 13-year-old girl whose diary from 1942 to 1944 records both her
Bastille Day event Bastille Day event The Bastille Day Flare or Bastille Day Event was a powerful solar flare on July 14, 2000, the national day of France, occurring near the peak of the solar maximum in solar cycle 23. The X5.7-class flare originated from a sunspot known as Active region 9077, which subsequently caused an S3 radiation storm on Earth fifteen minutes later as energetic protons bombarded the ionosphere. It was the biggest solar radiation event since 1989. The proton event was four times more intense than any previously recorded since the launches of SOHO in 1995 and ACE in 1997. The