Wikipedia talk:Selected anniversaries/April 27

2012 notes
— howcheng  {chat} 07:39, 26 April 2012 (UTC)
 * Deleted: Cornell University (appears on October 7)
 * Moved to Ineligible: South African general election, 1994 (maintenance)
 * Omitted: Battle of Ridgefield; SS Sultana; Betty Boothroyd (ineligible—maintenance); 1993 Zambia national football team air disaster; Airbus A380
 * Included: Battle of Bicocca (first appearance); Für Elise (first appearance); Chris Watson (2nd appearance, last in 2010); President pro tempore of the United States Senate (first appearance); Expo 67 (6th appearance, last in 2010)

2013 notes
— howcheng  {chat} 06:14, 26 April 2013 (UTC)
 * Omitted: Für Elise; Chris Watson; President pro tempore of the United States Senate
 * Included: John Milton (5th appearance, last in 2007; rescued from Ineligible); Battle of Ridgefield (first appearance); SS Sultana (7th appearance, last in 2011); 1993 Zambia national football team air disaster (2nd appearance, last in 2011; rescued from Ineligible)
 * Repeats: Battle of Bicocca (2nd consecutive appearance, 2 total); Expo 67 (2nd consecutive appearance, 7 total)

2014 notes
— howcheng  {chat} 05:35, 26 April 2014 (UTC)
 * Omitted: Battle of Bicocca; John Milton; Battle of Ridgefield; Für Elise; Expo 67 (ineligible—maintenance); 1993 Zambia national football team air disaster
 * Included: Shahrbaraz (first appearance); Lapu-Lapu/Battle of Mactan (Lapu-Lapu: first appearance; Battle: 6th appearance, last in 2010; rescued from Ineligible); Milton Margai (first appearance); Airbus A380 (2nd appearance, last in 2011)
 * Repeats: SS Sultana (2nd consecutive appearance, 8 total)

2015 notes
— howcheng  {chat} 07:10, 26 April 2015 (UTC)
 * Omitted: Shahrbaraz; Lapu-Lapu/Battle of Mactan (Lapu-Lapu ineligible—maintenance); Milton Margai
 * Included: Aelia Eudoxia (2nd appearance, last in 2013; previously appeared on October 6; Für Elise (3rd appearance, last in 2013); President pro tempore of the United States Senate (2nd appearance, last in 2012)
 * Repeats: Sultana (steamboat) (3rd consecutive appearance, 9 total; 150th anniversary); Airbus A380 (2nd consecutive appearance, 3 total)

2016 notes
— howcheng  {chat} 06:43, 25 April 2016 (UTC)
 * New articles (unused): State Duma (Russian Empire)
 * Omitted: Aelia Eudoxia; Sultana (steamboat); President pro tempore of the United States Senate; Airbus A380
 * Included: Battle of Mactan (7th appearance, last in 2014); John Milton (6th appearance, last in 2013); Liberation Front of the Slovene Nation (first appearance; 75th anniversary); 1993 Zambia national football team air disaster (3rd appearance, last in 2013)
 * Repeats: Für Elise (2nd consecutive appearance, 4 total)

2017 notes
I hope (our most prolific administrator around here) doesn't mind, but I've added 2011 Super Outbreak to the list for this year. &mdash; Coffee //  have a ☕️ //  beans  // 10:44, 13 April 2017 (UTC)
 * Everyone is free to edit this pages. Thanks for the addition. — howcheng  {chat} 16:05, 13 April 2017 (UTC)

2017 notes
— howcheng  {chat} 07:51, 27 April 2017 (UTC)
 * Moved to Ineligible: State Duma (Russian Empire) (maintenance); Milton Margai (maintenance)
 * New articles (ineligible): 2011 Super Outbreak (maintenance)
 * Omitted: Freedom Day (South Africa) (ineligible—maintenance); Lapu-Lapu (blurb previously featured Battle of Mactan, which is now ineligible); John Milton (ineligible—maintenance); Für Elise; Liberation Front of the Slovene Nation; 1993 Zambia national football team plane crash
 * Included: Shahrbaraz (2nd appearance, last in 2014); Battle of Bicocca (3rd appearance, last in 2013); Sultana (steamboat) (10th appearance, last in 2015); Chris Watson (3rd appearance, last in 2012); Airbus A380 (4th appearance, last in 2015)

2018 notes
— howcheng  {chat} 16:44, 27 April 2018 (UTC)
 * Rescued from Ineligible (unused): 2011 Super Outbreak
 * New articles (ineligible): Raising the Flag on the Three-Country Cairn (POTD for 2018)
 * New articles (unused): 2012 Dnipropetrovsk explosions
 * Omitted: Shahrbaraz; Battle of Bicocca; Sultana (steamboat); Chris Watson; Airbus A380; Mary Wollstonecraft; Sergei Prokofiev; Olivier Messiaen
 * Included: Aelia Eudoxia (3rd appearance, last in 2015); Lapu-Lapu (2nd appearance, last in 2014); Battle of Ridgefield (3rd appearance, last in 2013); Expo 67 (8th appearance, last in 2013; rescued from Ineligible); 1993 Zambia national football team plane crash (4th appearance, last in 2016); Ralph Waldo Emerson (first appearance); Draža Mihailović (first appearance); Sheila Scott (first appearance)

2019 notes
— howcheng  {chat} 16:30, 29 April 2019 (UTC)
 * Moved to Ineligible: President pro tempore of the United States Senate (date not in article)
 * Rescued from Ineligible (unused): Raising the Flag on the Three-Country Cairn; Milton Margai
 * Omitted: Aelia Eudoxia; Lapu-Lapu; Battle of Ridgefield; Expo 67; 1993 Zambia national football team plane crash; Ralph Waldo Emerson; Draža Mihailović; Sheila Scott
 * Included: Shahrbaraz (4th appearance, last in 2017; also appeared on June 9, his death anniversary); Battle of Bicocca (4th appearance, last in 2017); Für Elise (5th appearance, last in 2016); Sultana (steamboat) (11th appearance, last in 2017); Lorenzo Gamboa (first appearance; 70th anniversary); 2012 Dnipropetrovsk explosions (first appearance); Mumtaz Mahal (first appearance); Pope Leo XI (first appearance); Coretta Scott King (first appearance)

2020 notes
— howcheng  {chat} 17:50, 28 April 2020 (UTC)
 * Moved to Ineligible: 1993 Zambia national football team plane crash (maintenance)
 * New articles (unused): Rogers Hornsby; Russell T Davies; Cory Booker
 * Omitted: Shahrbaraz; Battle of Bicocca; Für Elise; Sultana (steamboat); Lorenzo Gamboa; 2012 Dnipropetrovsk explosions; Mumtaz Mahal (moved to June 17); Pope Leo XI; Coretta Scott King
 * Included: Lapu-Lapu (3rd appearance, last in 2018); Battle of Carbisdale (first appearance); Raising the Flag on the Three-Country Cairn (first appearance; 75th anniversary); Airbus A380 (5th appearance, last in 2017); Mary Wollstonecraft (4th appearance, last in 2017); Ulysses S. Grant (first appearance); Olivier Messiaen (3rd appearance, last in 2017)

2021 notes
— howcheng  {chat} 06:51, 30 April 2021 (UTC)
 * Deleted: Liberation Front of the Slovene Nation (moved to April 26)
 * Moved to Ineligible: 2011 Super Outbreak (maintenance)
 * New articles (ineligible): 1985 World Snooker Championship final (TFA for 2021)
 * Omitted: Battle of Carbisdale; Raising the Flag on the Three-Country Cairn; Airbus A380; Mary Wollstonecraft; Ulysses S. Grant; Olivier Messiaen
 * Included: Aelia Eudoxia (4th appearance, last in 2018); Battle of Ridgefield (4th appearance, last in 2018); Chris Watson (4th appearance, last in 2017); Margaret Macpherson Grant (first appearance); Rogers Hornsby (first appearance; 125th birthday); Vinod Khanna (first appearance)
 * Repeats: Lapulapu (2nd consecutive appearance, 4 total; 500th anniversary)

2022 notes
— howcheng  {chat} 07:52, 28 April 2022 (UTC)
 * Omitted: Aelia Eudoxia; Lapulapu; Chris Watson; Margaret Macpherson Grant; Rogers Hornsby; Vinod Khanna
 * Included: Battle of Bicocca (5th appearance, last in 2019); Milton Margai (2nd appearance, last in 2014); 1985 World Snooker Championship final (first appearance; rescued from Ineligible); 2012 Dnipropetrovsk explosions (2nd appearance, last in 2019; 10th anniversary); Ulysses S. Grant (2nd appearance, last in 2020; 200th birthday); Sheila Scott (2nd appearance, last in 2018; 100th birthday); Olivier Messiaen (4th appearance, last in 2020; 30th anniversary)
 * Repeats: Battle of Ridgefield (2nd consecutive appearance, 5 total)

2023 notes
See Talk:Battle of Ridgefield Sandy Georgia (Talk)  20:20, 2 February 2023 (UTC)