| Related Celebrations | Date |
| 53ʳᵈ International Eucharistic Congress (Quito, Ecuador) | 2024.09.08 – 2024.09.15 |
| 52ⁿᵈ International Eucharistic Congress (Budapest, Hungary) | 2021.09.05 – 2021.09.12 |
| 51ˢᵗ International Eucharistic Congress (Cebu, Philippines) | 2016.01.24 – 2016.01.31 |
| 50ᵗʰ International Eucharistic Congress (Dublin, Ireland) | 2012.06.10 – 2012.06.17 |
| 49ᵗʰ International Eucharistic Congress (Québec, Canada) | 2008.06.15 – 2008.06.22 |
| 48ᵗʰ International Eucharistic Congress (Guadalajara, Mexico) | 2004.10.10 – 2004.10.17 |
| 47ᵗʰ International Eucharistic Congress (Rome) | 2000.06.18 – 2000.06.25 |
| Pastoral Visit to Bologna, 23ʳᵈ Italian National Eucharistic Congress | 1997.09.27 – 1997.09.28 |
| 46ᵗʰ International Eucharistic Congress (Wrocław, Poland) | 1997.05.25 – 1997.06.01 |
| 45ᵗʰ International Eucharistic Congress (Sevilla, Spain) | 1993.06.07 – 1993.06.13 |
| 44ᵗʰ International Eucharistic Congress (Seoul, South Korea) | 1989.10.05 – 1989.10.08 |
| 43ʳᵈ International Eucharistic Congress (Nairobi, Kenya) | 1985.08.11 – 1985.08.18 |
| 42ⁿᵈ International Eucharistic Congress (Lourdes, France) | 1981.07.16 – 1981.07.23 |
| 41ˢᵗ International Eucharistic Congress (Philadelphia, USA) | 1976.08.01 – 1976.08.08 |
| 40ᵗʰ International Eucharistic Congress (Melbourne, Australia) | 1973.02.18 – 1973.02.25 |
| 39ᵗʰ International Eucharistic Congress (Bogotá, Colombia) | 1968.08.18 – 1968.08.25 |
| National Eucharistic Congress of Italy at Pisa | 1965.06.10 |
| Apostolic Journey to India | 1964.12.02 – 1964.12.05 |
| 38ᵗʰ International Eucharistic Congress (Bombay, India) | 1964.11.28 – 1964.12.08 |
| 37ᵗʰ International Eucharistic Congress (Munich, Germany) | 1960.07.31 – 1960.08.07 |
| 36ᵗʰ International Eucharistic Congress (Rio de Janeiro, Brazil) | 1955.07.17 – 1955.07.24 |
| 35ᵗʰ International Eucharistic Congress (Barcelona, Spain) | 1952.05.27 – 1952.06.01 |
| 34ᵗʰ International Eucharistic Congress (Budapest, Hungary) | 1938.05.25 – 1938.05.30 |
| 33ʳᵈ International Eucharistic Congress (Manila, Philippines) | 1937.02.03 – 1937.02.07 |
| 32ⁿᵈ International Eucharistic Congress (Buenos Aires, Argentina) | 1934.10.10 – 1934.10.14 |
| 31ˢᵗ International Eucharistic Congress (Dublin, Ireland) | 1932.06.21 – 1932.06.26 |
| 30ᵗʰ International Eucharistic Congress (Carthage, Tunisia) | 1930.05.07 – 1930.05.11 |
| 29ᵗʰ International Eucharistic Congress (Sydney, Australia) | 1928.09.06 – 1928.09.09 |
| 28ᵗʰ International Eucharistic Congress (Chicago, USA) | 1926.06.20 – 1926.06.24 |
| 27ᵗʰ International Eucharistic Congress (Amsterdam, Netherlands) | 1924.06.22 – 1924.06.27 |
| 26ᵗʰ International Eucharistic Congress (Rome) | 1922.05.24 – 1922.05.29 |
| 25ᵗʰ International Eucharistic Congress (Lourdes, France) | 1914.07.22 – 1914.07.26 |
| 24ᵗʰ International Eucharistic Congress (Malta) | 1913.04.23 – 1913.04.27 |
| 23ʳᵈ International Eucharistic Congress (Wien, Austria) | 1912.09.12 – 1912.09.15 |
| 22ⁿᵈ International Eucharistic Congress (Madrid, Spain) | 1911.06.23 – 1911.07.01 |
| 21ˢᵗ International Eucharistic Congress (Montréal, Canada) | 1910.09.07 – 1910.09.11 |
| 20ᵗʰ International Eucharistic Congress (Köln, Germany) | 1909.08.04 – 1909.08.08 |
| 19ᵗʰ International Eucharistic Congress (London, United Kingdom) | 1908.09.08 – 1908.09.13 |
| 18ᵗʰ International Eucharistic Congress (Metz, France) | 1907.08.06 – 1907.08.11 |
| 17ᵗʰ International Eucharistic Congress (Tournai, Belgium) | 1906.08.15 – 1906.08.19 |
| 16ᵗʰ International Eucharistic Congress (Rome) | 1905.06.01 – 1905.06.04 |
| 15ᵗʰ International Eucharistic Congress (Angoulême, France) | 1904.06.20 – 1904.06.24 |
| 14ᵗʰ International Eucharistic Congress (Namur, Belgium) | 1902.09.03 – 1902.09.07 |
| 13ᵗʰ International Eucharistic Congress (Angers, France) | 1901.09.04 – 1901.09.09 |
| 12ᵗʰ International Eucharistic Congress (Lourdes, France) | 1899.08.07 – 1899.08.11 |
| 11ᵗʰ International Eucharistic Congress (Bruxelles, Belgium) | 1898.07.13 – 1898.07.17 |
| 10ᵗʰ International Eucharistic Congress (Paray-le-Monial, France) | 1897.09.20 – 1897.09.24 |
| 9ᵗʰ International Eucharistic Congress (Reims, France) | 1894.07.25 – 1894.07.29 |
| 8ᵗʰ International Eucharistic Congress (Jerusalem) | 1893.05.14 – 1893.05.21 |
| 7ᵗʰ International Eucharistic Congress (Anvers, Belgium) | 1890.08.16 – 1890.08.21 |
| 6ᵗʰ International Eucharistic Congress (Paris, France) | 1888.07.02 – 1888.07.06 |
| 5ᵗʰ International Eucharistic Congress (Toulouse, France) | 1886.06.20 – 1886.06.25 |
| 4ᵗʰ International Eucharistic Congress (Fribourg, Switzerland) | 1885.09.09 – 1885.09.13 |
| 3ʳᵈ International Eucharistic Congress (Liège, Belgium) | 1883.06.05 – 1883.06.10 |
| 2ⁿᵈ International Eucharistic Congress (Avignon, France) | 1882.09.13 – 1882.09.17 |
| 1ˢᵗ International Eucharistic Congress (Lille, France) | 1881.06.28 – 1881.06.30 |
