Date | Commemoration | Type | Anniversary |
| Baptism of Armenia (301) | World Event | 1700 years |
| 01.01 | Discovery of Ceres (1801) | World Event | 200 years |
| 01.01 | Founding of Australia (1901) | World Event | 100 years |
| 01.03 | Founding of the Pontifical Institute of Sacred Music (1911) | Church Event | 90 years |
| 01.03 | Establishment of the Catholic hierarchy in Indonesia (1961) | Church Event | 40 years |
| 01.11 | Establishment of the Catholic hierarchy in South Africa (1951) | Church Event | 50 years |
| 01.23 | First diocese in the Far East (1576) | Church Event | 425 years |
| 02.12 | Founding of the Vatican Radio (1931) | Church Event | 70 years |
| 02.25 | Founding of the first diocese in Brazil (1551) | Church Event | 450 years |
| 03.02 | Birth of Pope Pius XII (1876) | Pope | 125 years |
| 03.14 | Establishment of the Catholic hierarchy in Namibia (1994) | Church Event | 7 years |
| 03.25 | Encyclical Evangelium vitæ (1995) | Papal Document | 6 years |
| 04.12 | First Man in Space (1961) | World Event | 40 years |
| 05.09 | Establishment of the Pontifical Council for the Family (1981) | Church Event | 20 years |
| 05.13 | Attempted Assassination of Pope John Paul II (1981) | World Event | 20 years |
| 05.25 | Encyclical Ut unum sint (1995) | Papal Document | 6 years |
| 06.10 | Death of Antoni Gaudà (1926) | Person | 75 years |
| 06.25 | Independence of Croatia (1991) | World Event | 10 years |
| 06.27 | Episcopal consecration of Jorge Bergoglio (1992) | Pope | 9 years |
| 06.29 | Sacerdotal Ordination of Pope Benedict XVI (1951) | Pope | 50 years |
| 07.15 | Signing of Concordat between Napoleon and Pope Pius VII (1801) | Church Event | 200 years |
| 07.15 | Establishment of the Pontifical Council Cor unum (1971) | Church Event | 30 years |
| 07.16 | Vision of Our Lady of Carmel to Saint Simon Stock (1251) | Marian Apparition | 750 years |
| 07.22 | Death of Pope Clement X (1676) | Pope | 325 years |
| 07.28 | Earthquake at Tangshan (1976) | World Event | 25 years |
| 08.05 | Founding of the first diocese in Botswana (1966) | Church Event | 35 years |
| 08.06 | Encyclical Veritatis splendor (1993) | Papal Document | 8 years |
| 09.07 | Founding of the Legion of Mary (1921) | Church Event | 80 years |
| 09.09 | Death of Mao Zedong (1976) | Person | 25 years |
| 09.14 | Encyclical Fides et ratio (1998) | Papal Document | 3 years |
| 09.21 | Election of Pope Innocent XI (1676) | Pope | 325 years |
| 10.08 | Opening of the Council of Chalcedon (451) | Ecumenical Council | 1550 years |
| 10.10 | Beginning of the Xinhai Revolution in China (1911) | World Event | 90 years |
| 10.12 | Dedication of Christ the Redeemer of Rio de Janeiro (1931) | Church Event | 70 years |
| 11.01 | Closing of the Council of Chalcedon (451) | Ecumenical Council | 1550 years |
| 11.14 | Bomb attack in Basilica of Our Lady of Guadalupe (1921) | World Event | 80 years |
| 11.15 | Establishment of the Catholic hierarchy in Papua New Guinea (1966) | Church Event | 35 years |
| 11.18 | Consecration of Basilica of St. Peter in the Vatican (1626) | Church Event | 375 years |
| 11.28 | First Apparition of Our Lady of Kibeho (1981) | Marian Apparition | 20 years |
| 12.07 | Attack on Pearl Harbor (1941) | World Event | 60 years |
| 12.14 | First expedition to reach the South Pole (1911) | World Event | 90 years |
| 12.26 | Dissolution of the Soviet Union (1991) | World Event | 10 years |
