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
Day by Day (Big Bang song) as their favorite Big Bang music video. The video was parodied by the cast of the Korean TV show "Infinite Challenge" at the show's 2008 year-end festival. The song was released prior to the creation of the Gaon Music Chart, which began tracking sales in 2010. "Day By Day" topped several online charts upon its release and held the number one position on the online Melon Music Chart for seven consecutive weeks. It also became one of the most successful singles of all-time in South Korea, selling over 5.4 million digital downloads in South Korea alone. In 2016, "Day by