Commemorations

in a.d. 2031

DateAscendingCommemorationTypeAnniversary
01.03Establishment of the Catholic hierarchy in Indonesia (1961)Church Event70 years
01.11Establishment of the Catholic hierarchy in South Africa (1951)Church Event80 years
02.02Election of Pope Gregory XVI (1831)Pope200 years
02.12Founding of the Vatican Radio (1931)Church Event100 years
02.21Creation of Jorge Bergoglio as Cardinal (2001)Pope30 years
03.11Tōhoku earthquake and tsunami (2011)World Event20 years
03.13Discovery of Uranus (1781)World Event250 years
04.12First Man in Space (1961)World Event70 years
04.18Earthquake at San Francisco (1906)World Event125 years
04.20Miracle of Our Lady of Sorrows of Quito (1906)Marian Apparition125 years
05First Council of Constantinople (381)Ecumenical Council1650 years
05.13Attempted Assassination of Pope John Paul II (1981)World Event50 years
06.11Reconsecration of Poland to the Sacred Heart of Jesus (2021)Church Event10 years
06.15Dedication of England to Mary by King Richard II (1381)Church Event650 years
06.21Founding of the first diocese in Venezuela (1531)Church Event500 years
06.22Opening of the Council of Ephesus (431)Ecumenical Council1600 years
06.25Independence of Croatia (1991)World Event40 years
06.29Sacerdotal Ordination of Pope Benedict XVI (1951)Pope80 years
07.31Closing of the Council of Ephesus (431)Ecumenical Council1600 years
09.11September 11 attacks (2001)World Event30 years
09.16Closing of the Third Council of Constantinople (681)Ecumenical Council1350 years
10.12Dedication of Christ the Redeemer of Rio de Janeiro (1931)Church Event100 years
11.25Birth of Pope John XXIII (1881)Pope150 years
11.28First Apparition of Our Lady of Kibeho (1981)Marian Apparition50 years
12.07Attack on Pearl Harbor (1941)World Event90 years
12.09First Apparition of Our Lady of Guadalupe (1531)Marian Apparition500 years
12.12Final Apparition of Our Lady of Guadalupe (1531)Marian Apparition500 years
12.14Opening of the Council of Basel, Ferrara and Florence (1431)Ecumenical Council600 years
12.26Dissolution of the Soviet Union (1991)World Event40 years
12.30Execution of Saddam Hussein (2006)World Event25 years

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