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What Happened In April 1455 In History

Year 1455 April Holidays in History

  • 1st » Christian Feast Day:
  • 1st » Cellach of Armagh
  • 1st » Saint Hugh of Grenoble or Hugh of Grenoble
  • 1st » Frederick Denison Maurice (Episcopal Church (USA))
  • 1st » Melito of Sardis
  • 1st » Tewdrig
  • 1st » Theodora (Roman martyr) named Theodora
  • 1st » Walric, abbot of Leuconay
  • 1st » April 1 (Eastern Orthodox liturgics)
  • 1st » Public holidays in Thailand or Civil Service Day (Thailand)
  • 1st » Earliest day on which Sizdah Be-dar can fall, while April 2 is the latest; celebrated on the 13th day after vernal equinox. (Iran)
  • 1st » Edible Book Festival known as Edible Book Day
  • 1st » Fossil Fools Day
  • 1st » Kha b-Nisan, the Assyrian New Year (Assyrian people called Assyrians)
  • 1st » National Day called Islamic Republic Day (Iran)
  • 1st » Odisha Day (Odisha, India)
  • 1st » The start of Gion called Miyako Odori, an annual geiko dance celebration. (Gion e.g Gion District, Kyoto, Japan)
  • 1st » Užupis Day, celebrate the independence of Užupis.
  • 2nd » Christian Feast Day:
  • 2nd » Abundius named Abundius of Como
  • 2nd » Aphian named Amphianus of Lycia
  • 2nd » Æbbe the Younger
  • 2nd » Brónach or Bronach of Glen-Seichis (Martyrology of Tallaght named Irish martyrology)
  • 2nd » Francis of Paola
  • 2nd » Henry Budd (Calendar of saints (Anglican Church of Canada) e.g Anglican Church of Canada)
  • 2nd » Nicetius of Lyon
  • 2nd » Pedro Calungsod
  • 2nd » Urban of Langres
  • 2nd » April 2 (Eastern Orthodox liturgics)
  • 2nd » Malvinas Day (Argentina)
  • 2nd » Public holidays in Thailand known as Thai Heritage Conservation Day (Thailand)
  • 2nd » Public holidays in Belarus named Unity of Peoples of Russia and Belarus Day (Belarus)
  • 3rd » Christian Feast Day:
  • 3rd » Agape, Chionia, and Irene
  • 3rd » Saint Mary of Egypt named Mary of Egypt (Roman Catholic)
  • 3rd » Richard of Chichester, Bishop, 1253 (Anglicanism)
  • 4th » Christian Calendar of saints e.g Feast Day:
  • 4th » Benedict the Moor
  • 4th » Gaetano Catanoso
  • 4th » Isidore of Seville
  • 4th » Tigernach of Clones
  • 4th » Reginald Heber (Anglican Church of Canada)
  • 4th » Martin Luther King Jr. (Episcopal Church (USA))
  • 4th » Zosimas of Palestine (Eastern Church)
  • 4th » April 4 (Eastern Orthodox liturgics)
  • 4th » Independence Day, celebrates the independence of Senegal from France (1960).
  • 4th » International observance e.g International Day for Landmine Awareness and Assistance (International observance or International)
  • 5th » Christian Feast Day:
  • 5th » Albert of Montecorvino
  • 5th » Æthelburh of Kent known as Ethelburga of Lyminge
  • 5th » Saint Derfel or Derfel Gadarn
  • 5th » Gerald of Sauve-Majeure
  • 5th » Juliana of Liège
  • 5th » Maria Crescentia Höss
  • 5th » Pandita Mary Ramabai (Episcopal Church (USA))
  • 5th » Ruadán of Lorrha
  • 5th » Vincent Ferrer
  • 5th » April 5 (Eastern Orthodox liturgics)
  • 5th » Cold Food Festival, held on April 4 if it is a Leap year (China); and its related observances:
  • 6th » Birth of Jesus according to The Church of Jesus Christ of Latter-day Saints.
  • 6th » Public holidays in Thailand known as Chakri Day, commemorating the reign of the Chakri Dynasty. (Thailand)
  • 6th » Christian Feast Day:
  • 6th » Albrecht Dürer and Lucas Cranach the Elder known as Lucas Cranach (Calendar of Saints (Lutheran) named Lutheran Church).
  • 6th » Brychan
  • 6th » Patriarch Eutychius of Constantinople or Eutychius of Constantinople (Byzantine Church)
  • 6th » Saint Marcellinus of Carthage e.g Marcellinus of Carthage
  • 6th » Pope Celestine I (Roman Catholic Church)
  • 6th » Pope Sixtus I
  • 6th » April 6 (Eastern Orthodox liturgics)
  • 7th » Christian Calendar of saints named feast days:
  • 7th » April 7 (Eastern Orthodox liturgics)
  • 7th » Alexander Rawlins called Blessed Alexander Rawlins
  • 7th » Edward Oldcorne named Blessed Edward Oldcorne and Ralph Ashley called Blessed Ralph Ashley
  • 7th » Notker the Stammerer called Blessed Notker the Stammerer
  • 7th » Aibert or Saint Aibert of Crespin
  • 7th » Brynach e.g Saint Brynach
  • 7th » Hegesippus (chronicler) named Saint Hegesippus
  • 7th » Henry Walpole or Saint Henry Walpole
  • 7th » Hermann Joseph or Saint Hermann Joseph
  • 7th » Jean-Baptiste de La Salle or Saint Jean-Baptiste de La Salle
  • 7th » Tikhon of Moscow (Episcopalian observance)
  • 7th » Bird Day International Bird Migration Day called International Bird Migration Day in Costa Rica
  • 7th » Public holidays in Rwanda known as Genocide Memorial Day (Rwanda)
  • 7th » Public holidays in Tanzania called Sheikh Abeid Amani Karume Day (Tanzania)
  • 8th » Birkat Hachama (observed once every 28 years), last in 2009 and next in 2037 (Hebrew)
  • 8th » Christian Feast Day:
  • 8th » Anne Ayres (Episcopal Church (USA))
  • 8th » Constantina
  • 8th » Saint Julie Billiart of Namur named Julie Billiart of Namur
  • 8th » Saint Perpetuus known as Perpetuus
  • 8th » Saint Walter of Pontoise called Walter of Pontoise
  • 8th » William Augustus Muhlenberg (Episcopal Church (USA))
  • 8th » April 8 (Eastern Orthodox liturgics)
  • 8th » Middle date on which Easter Sunday can fall
  • 8th » DABDay Draw A Bird Day (International)
  • 8th » Earliest day on which Public holidays in Liberia named Fast and Prayer Day can fall, while April 14 is the latest; celebrated on the second Friday in April (Liberia)
  • 9th » Bataan Day or 'Araw ng Kagitingan' (Philippines)
  • 9th » Christian Feast Day:
  • 9th » Dietrich Bonhoeffer (Anglicanism, Lutheranism)
  • 9th » Saint Gaucherius named Gaucherius
  • 9th » Saint Materiana known as Materiana
  • 9th » Waltrude
  • 9th » April 9 (Eastern Orthodox liturgics)
  • 9th » Public holidays in Kosovo known as Constitution Day (Kosovo)
  • 9th » Public holidays in Georgia called Day of National Unity (Georgia (country) known as Georgia)
  • 9th » Mikael Agricola Agricola as a rector and an ordinarius named Day of the Finnish Language (Finland)
  • 9th » Public holidays in Denmark known as Occupation of Denmark (Denmark)
  • 9th » Vimy Ridge Day, commemorating the Battle of Vimy Ridge. (Canada)
  • 10th » Christian Feast Day:
  • 10th » Mikael Agricola (Lutheran)
  • 10th » Saint Fulbert of Chartres known as Fulbert of Chartres
  • 10th » James, Azadanus and Abdicius
  • 10th » Pierre Teilhard de Chardin (Episcopal Church (USA))
  • 10th » William of Ockham (Church of England)
  • 10th » William Law (Anglican Communion)
  • 10th » April 10 (Eastern Orthodox liturgics)
  • 11th » Christian Feast Day:
  • 11th » Antipas of Pergamum (Greek Orthodox Church)
  • 11th » Gemma Galgani
  • 11th » Saint Godeberta named Godeberta
  • 11th » Guthlac
  • 11th » George Selwyn (bishop of Lichfield) named George Selwyn (Anglicanism)
  • 11th » Stanislaus of Szczepanów
  • 11th » April 11 (Eastern Orthodox liturgics)
  • 12th » Christian Calendar of Saints e.g Feast Day:
  • 12th » Alferius
  • 12th » Angelo Carletti di Chivasso named Blessed Angelo Carletti di Chivasso
  • 12th » Erkembode
  • 12th » Adoniram Judson (Episcopal Church (USA))
  • 12th » Pope Julius I
  • 12th » Zeno of Verona
  • 12th » April 12 (Eastern Orthodox liturgics)
  • 12th » Commemoration of first human in space by Yuri Gagarin:
  • 12th » Cosmonautics Day (Russia)
  • 12th » Halifax Day (North Carolina)
  • 12th » The first day of Cerealia (Roman Empire)
  • 13th » Christian Feast Day:
  • 13th » Saint Hermenegild known as Hermenegild
  • 13th » Pope Martin I
  • 13th » April 13 (Eastern Orthodox liturgics)
  • 13th » New Year festivals in Southern Asia or South and Southeast Asian cultures. (see April 14):
  • 13th » Cambodian New Year (Cambodia)
  • 13th » First day of Lao New Year e.g Songkan (Laos)
  • 14th » B. R. Ambedkar or Ambedkar Jayanti (India)
  • 14th » Black Day (South Korea)
  • 14th » Christian Calendar of saints known as Feast Day:
  • 14th » Saints Tiburtius, Valerian, and Maximus
  • 14th » Bénézet
  • 14th » Henry Beard Delany (Episcopal Church (USA))
  • 14th » Domnina of Terni
  • 14th » Lidwina
  • 14th » Peter González
  • 14th » April 14 (Eastern Orthodox liturgics)
  • 14th » Maldivian language Dhivehi Language Day named Dhivehi Language Day (Maldives)
  • 14th » 1978 Georgian demonstrations or Day of the Georgian language (Georgia (country) or Georgia)
  • 14th » Mologa e.g Day of Mologa (Yaroslavl Oblast, Russia)
  • 14th » New Year festivals in Southern Asia or South and Southeast Asian cultures, celebrated on the sidereal year called sidereal vernal equinox:
  • 14th » Burmese culture known as Burmese New Year, or Thingyan (Burma)
  • 14th » Khmer people e.g Khmer New Year, or Cambodian New Year known as Chol Chnam Thmey, most commonly celebrated on April 13 (Cambodia)
  • 14th » Lao culture Lao New Year, or Lao New Year Songkan / Pi Mai Lao, generally celebrated from 13 April 13 to 15 April (Laos)
  • 14th » Nepali New Year, or Bikram Samwat / Vaishak Ek (Nepal)
  • 14th » Sinhalese people or Sinhalese New Year, or Sinhala new year known as Aluth Avurudhu (Sri Lanka)
  • 14th » Thai culture Thai New Year, or Songkran (Thailand) Songkran, celebrated from 13 April 13 to 15 April (Thailand)
  • 14th » The first day of Takayama Festival known as Takayama Spring Festival (Takayama, Gifu, Japan)
  • 14th » Vaisakhi (Punjab region)
  • 15th » Christian Calendar of saints e.g Feast Day:
  • 15th » Abbo II of Metz
  • 15th » Father Damien and Sister Marianne Cope (Episcopal Church (USA))
  • 15th » Hunna
  • 15th » Paternus e.g Paternus of Avranches
  • 15th » April 15 (Eastern Orthodox liturgics)
  • 15th » Father Damien e.g Father Damien Day (Hawaii)
  • 15th » Earliest day on which Sechseläuten can fall, while April 21 is the latest; celebrated on the third Monday in April. (Zurich)
  • 15th » Fordicidia (Roman Empire)
  • 15th » Hillsborough Disaster Memorial (Anfield at Liverpool)
  • 15th » Jackie Robinson Day (Major League Baseball)
  • 15th » Latest day on which New Year festivals in Southern Asia called South and Southeast Asian cultures can fall. (see April 14)
  • 15th » Tax Day, the official deadline for filing an individual Tax return (United States) or tax return (or requesting an extension). (United States, Philippines)
  • 16th » World Voice Day
  • 16th » Public holidays in Denmark known as Birthday of Queen Margrethe II (Denmark)
  • 16th » Christian Feast Day:
  • 16th » Benedict Joseph Labre
  • 16th » Molly Brant known as Molly Brant (Konwatsijayenni) (Anglican Church of Canada, Episcopal Church (USA))
  • 16th » Saint Drogo or Drogo
  • 16th » Fructuosus of Braga
  • 16th » Isabella Gilmore (Church of England)
  • 16th » Bernadette Soubirous
  • 16th » Turibius of Astorga
  • 16th » Martyrs of Zaragoza
  • 16th » April 16 (Eastern Orthodox liturgics)
  • 16th » Emancipation Day Washington.2C D.C. e.g Emancipation Day (Washington, D.C.)
  • 17th » Christian Calendar of saints named Feast Day:
  • 17th » Benedict Joseph Labre
  • 17th » Kateri Tekakwitha (Canada)
  • 17th » Stephen Harding
  • 17th » April 17 (Eastern Orthodox liturgics)
  • 17th » Earliest day on which Store Bededag or General Prayer Day can fall, while May 13 is the latest; observed on the 4th Friday after Easter. (Denmark)
  • 17th » Evacuation Day (Syria) called Evacuation Day, celebrates the recognition of the independence of Syria from France in 1946.
  • 17th » Public holidays in Iraq named FAO Day (Iraq)
  • 17th » National Day called Flag Day (American Samoa)
  • 18th » Armed Forces Day e.g Army Day (Iran)
  • 18th » Christian Calendar of saints known as feast day:
  • 18th » Corebus
  • 18th » Eleutherius and Antia
  • 18th » Galdino della Sala
  • 18th » Molaise of Leighlin
  • 18th » Perfectus
  • 18th » Plato of Sakkoudion
  • 18th » April 18 (Eastern Orthodox liturgics)
  • 18th » Independence Day, celebrates the independence of Zimbabwe from United Kingdom in 1980.
  • 18th » International Day For Monuments and Sites (International)
  • 19th » Public holidays in Venezuela called Beginning of the Independence Movement (Venezuela)
  • 19th » Bicycle Day
  • 19th » Christian Calendar of saints e.g Feast Day:
  • 19th » Ælfheah of Canterbury a/k/a Alphege, Archbishop, Martyr, 1012 CE (Anglican, Catholic)
  • 19th » Emma of Lesum
  • 19th » Expeditus
  • 19th » Patriarch George of Antioch or George of Antioch
  • 19th » Pope Leo IX
  • 19th » Olaus Petri known as Olaus and Laurentius Petri (Lutheran)
  • 19th » April 19 (Eastern Orthodox liturgics)
  • 19th » Dutch American Dutch-American Friendship Day or Dutch-American Friendship Day (United States)
  • 19th » Earliest day on which First Day of Summer or 'Sumardagurinn fyrsti' can fall, while April 25 is the latest; celebrated on the first Thursday after April 18. (Iceland)
  • 19th » Landing of the 33 (Uruguay)
  • 19th » Public holidays in Kiribati called National Health Day (Kiribati)
  • 20th » Christian Feast Day:
  • 20th » Agnes of Montepulciano
  • 20th » Johannes Bugenhagen (Lutheran)
  • 20th » Oda of Brabant named Blessed Oda of Brabant
  • 20th » Theotimos
  • 20th » April 20 (Eastern Orthodox liturgics)
  • 20th » UN Chinese Language Day (United Nations)
  • 21st » Muster (Texas A&M University) e.g Aggie Muster (Texas A&M University)
  • 21st » Founding of Rome named Birthday of Rome (Rome)
  • 21st » Christian Feast Day:
  • 21st » Abdecalas
  • 21st » Anastasius Sinaita
  • 21st » Anselm of Canterbury
  • 21st » Beuno
  • 21st » Conrad of Parzham
  • 21st » Holy Infant of Good Health
  • 21st » Shemon Bar Sabbae
  • 21st » Wolbodo
  • 21st » April 21 (Eastern Orthodox liturgics)
  • 21st » Grounation Day (Rastafari movement)
  • 21st » Public holidays in Mexico Civic holidays e.g Heroic Defense of Veracruz (Mexico)
  • 21st » Inauguration of Brasília (Federal District (Brazil) e.g Distrito Federal, Brazil)
  • 21st » Kartini e.g Kartini Day (Indonesia)
  • 21st » Arbor day Kenya named National Tree Planting Day (Kenya)
  • 21st » Parilia, in honor of the Pales. (Roman Empire)
  • 21st » San Jacinto Day (Texas)
  • 21st » Tiradentes (Brazil)
  • 22nd » Christian feast day:
  • 22nd » Acepsimas of Hnaita and companions (Catholic Church)
  • 22nd » Epipodius and Alexander
  • 22nd » John Muir (Episcopal Church (United States) known as Episcopal Church)
  • 22nd » Hudson Stuck (Episcopal Church (United States) named Episcopal Church)
  • 22nd » April 22 (Eastern Orthodox liturgics)
  • 22nd » Discovery Day (Brazil)
  • 22nd » Earth Day and its related observances:
  • 23rd » Christian Feast Day:
  • 23rd » Adalbert of Prague
  • 23rd » Saint George or George
  • 23rd » Gerard of Toul
  • 23rd » Toyohiko Kagawa (Episcopal Church (United States) named Episcopal Church; Evangelical Lutheran Church in America)
  • 23rd » April 23 (Eastern Orthodox liturgics)
  • 23rd » Independence Day (Conch Republic, Key West, Florida)
  • 23rd » Canada Book Day (Canada)
  • 23rd » Latest day on which Good Friday can fall, while March 20 is the earliest; celebrated on Friday before Easter. (Christianity)
  • 23rd » World Book Day
  • 23rd » International Pixel-Stained Technopeasant Day
  • 23rd » Vinalia named Vinalia urbana (Roman Empire)
  • 24th » Christian Feast Day:
  • 24th » Ecgberht of Ripon
  • 24th » Fidelis of Sigmaringen
  • 24th » Johann Walter (Lutheran)
  • 24th » Mellitus
  • 24th » Wilfrid (pre-1969 Catholic or Church of England)
  • 24th » April 24 (Eastern Orthodox liturgics)
  • 24th » Public holidays in Niger or Concord Day (Niger)
  • 24th » 2006 democracy movement in Nepal Reinstitution of Parliament or Democracy Day (Nepal)
  • 24th » Earliest day on which Arbor Day United States known as National Arbor Day can fall, while April 30 is the latest; celebrated on the last Friday in April. (United States)
  • 24th » Earliest day on which Public holidays in Turkmenistan named Turkmen Racing Horse Festival can fall, while April 30 is the latest; celebrated on the last Sunday in April. (Turkmenistan)
  • 24th » Genocide Remembrance Day(Armenia, Episcopal Church (USA))
  • 24th » Battle of Kapyong called Kapyong Day (Australia)
  • 24th » Republic Day (The Gambia)
  • 25th » ANZAC Day (Australia, New Zealand)
  • 25th » Arbor Day (Germany)
  • 25th » Christian Feast Day:
  • 25th » April 25 (Eastern Orthodox liturgics)
  • 25th » Mark the Evangelist
  • 25th » Philo and Agathopodes
  • 25th » Pope Anianus of Alexandria
  • 25th » DNA Day
  • 25th » Flag Day (Faroe Islands)
  • 25th » Public holidays in Swaziland named Flag Day (Swaziland)
  • 25th » Freedom Day (Portugal) known as Freedom Day (Portugal)
  • 25th » Liberation Day (Italy)
  • 25th » Malaria Awareness Day (International observance named International)
  • 25th » Public holidays in North Korea named Military Foundation Day (North Korea)
  • 25th » Parental Alienation Awareness Day
  • 25th » Red Hat Society known as Red Hat Society Day
  • 25th » Robigalia, celebrated on 25 Roman calendar named Aprilis. (Roman Empire)
  • 25th » Rogation days or Rogation Day ("Major Rogation Day") (Roman Catholic Church)
  • 26th » Christian Calendar of saints called Feast Day:
  • 26th » Aldobrandesca
  • 26th » Franca Visalta
  • 26th » Lucidius of Verona
  • 26th » Our Lady of Good Counsel
  • 26th » Pope Anacletus and Pope Marcellinus or Marcellinus
  • 26th » Richarius e.g Riquier
  • 26th » Radbertus Paschasius
  • 26th » Robert Hunt (chaplain) called Robert Hunt (Episcopal Church (USA))
  • 26th » Stephen of Perm, see also Old Permic script named Old Permic Alphabet Day
  • 26th » Trudpert
  • 26th » April 26 (Eastern Orthodox liturgics)
  • 26th » Confederate Memorial Day (States of Florida and Georgia (U.S. state) called Georgia)
  • 26th » Public holidays in Belarus e.g Day of Remembrance of the Chernobyl tragedy (Belarus)
  • 26th » Latest day on which Easter Monday can fall, while March 23 is the earliest; celebrated on Monday after Easter.
  • 26th » Public holidays in Tanzania known as Union Day (Tanzania)
  • 26th » Vallenato Legend Festival usually begins on this day. (Valledupar, Colombia)
  • 27th » Christian Feast Day:
  • 27th » Liberalis of Treviso
  • 27th » Virgin of Montserrat
  • 27th » Zita
  • 27th » April 27 (Eastern Orthodox liturgics)
  • 27th » Public holidays in Slovenia called Day of the Uprising Against the Occupying Forces (Slovenia)
  • 27th » Freedom Day (South Africa) called Freedom Day, (South Africa)
  • 27th » UnFreedom Day (South Africa, unofficial)
  • 27th » Independence Day, celebrates the independence of Sierra Leone from United Kingdom in 1961.
  • 27th » Independence Day, celebrates the independence of Togo from France in 1960.
  • 28th » Christian Feast Day:
  • 28th » Louis de Montfort
  • 28th » Peter Chanel
  • 28th » Vitalis of Milan or Vitalis and Valeria of Milan
  • 28th » April 28 (Eastern Orthodox liturgics)
  • 28th » National Day of Mourning (Canada) known as National Day of Mourning, to commemorate workers killed, injured, or suffering illness from occupational hazards and accidents. (Canada)
  • 28th » Workers Memorial Day (International observance or International)
  • 28th » World Day for Safety and Health at Work (International observance known as International)
  • 28th » National Heroes Day (Barbados)
  • 28th » National Day (Sardinia)
  • 28th » Restoration of Sovereignty Day (Japan)
  • 29th » Christian Calendar of saints named Feast Day:
  • 29th » Catherine of Siena (Roman Catholicism e.g Roman Catholic, Lutheran and Anglicanism called Anglican Church)
  • 29th » Saint Endelienta or Endelienta
  • 29th » Hugh of Cluny
  • 29th » Robert of Molesme
  • 29th » Torpes of Pisa
  • 29th » April 29 (Eastern Orthodox liturgics)
  • 29th » International Dance Day (International observance named International)
  • 29th » Day of Remembrance for all Victims of Chemical Warfare (International observance called International)
  • 29th » Shōwa Day, traditionally the start of the Golden Week (Japan) called Golden Week holiday period. (Japan)
  • 29th » The beginning of Arita, Saga named Arita Ceramic Fair (Arita, Saga, Japan)
  • 30th » Armed Forces Day (Georgia (country) named Georgia)
  • 30th » Flag days in Sweden called Birthday of the King Carl XVI Gustaf of Sweden called Carl XVI Gustaf, one of the official flag days of Sweden.
  • 30th » Battle of Camarón or Camarón Day (French Foreign Legion)
  • 30th » Christian feast day:
  • 30th » Adjutor
  • 30th » Aimo
  • 30th » Martyrs of Córdoba Amator, Peter and Louis called Amator, Peter and Louis
  • 30th » Blessed Miles Gerard
  • 30th » Eutropius of Saintes
  • 30th » Marie Guyart (Anglican Church of Canada)
  • 30th » Sarah Josepha Hale (Episcopal Church (USA))
  • 30th » Maximus of Rome
  • 30th » Pomponius of Naples
  • 30th » Quirinus of Neuss
  • 30th » Suitbert the Younger
  • 30th » Saint Pope Pius V
  • 30th » April 30 (Eastern Orthodox liturgics)
  • 30th » Public holidays in Thailand named Consumer Protection Day (Thailand)
  • 30th » Earliest day on which Ascension Day can fall, while June 3 is the latest; celebrated 40 days after Easter (Christianity), and its related observances:
  • 30th » Day of Prayer Global Day of Prayer named Global Day of Prayer (Western Christianity)
  • 30th » International Jazz Day (UNESCO)
  • 30th » May Eve, the eve of the first day of summer in the Northern hemisphere '(see May 1)':
  • 30th » Beltane Fire Festival (Calton Hill, Edinburgh)
  • 30th » Carodejnice (Czech Republic and Slovakia)
  • 30th » Beltane begins at sunset in the Northern hemisphere, Samhain begins at sunset in the Southern hemisphere. (Neo-Druidism named Neo-Druidic Wheel of the Year)
  • 30th » Walpurgis Night (Central and Northern Europe)
  • 30th » Persian Gulf naming dispute National Persian Gulf Day e.g National Persian Gulf Day (Iran)
  • 30th » Reunification Day (Vietnam)

Year 1455 events in history for the month of April

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Historical events for the year 1455 by month