Pope John Paul I reigned only 33 days.
Pope John Paul I, born Albino Luciani, was elected as the pope on August 26, 1978, but his papacy lasted only 33 days. He died unexpectedly on September 28, 1978, leading to widespread speculation and conspiracy theories surrounding his death.
Pope John Paul I (Albino Luciani) began his papacy in the 1978. His reign was the shortest in papal history, spanning a mere 33 days having died an abrupt death at the age of 65. Pope John Paul II (Karol Wojtyla) suceeded him in 1978. So both of them started their papacies in the 1970s.
John Paul II
Pope Pius X is the only 20th Century pope canonized so far. However, there are 5 others who are at various stages of canonization: Pius XII, John XXIII, Paul VI, John Paul I and John Paul II.
Pope John Paul II who reigned a total of 26 years and 168 days.
No, Francisco Madero was not a pope. He was a Mexican revolutionary.
Pope Paul VI allowed the use of the vernacular.
Saint Peter (30–64 or 67): 34 or 37 years had the longest reign followed byPius IX (1846–1878): 31 years, 7 months and 23 days (11,560 days).The shortest reign was Pope Urban VII (September 15–September 27, 1590): reigned for 13 calendar days and died before consecration.
Pope Gregory IV ruled from 827 to January 844.
It would only be short if the pope either died or resigned early in his reign. A pope is elected for life and some popes have been in office for over 30 years.
Pope Stephen IV followed the reign of Leo III.
During his reign as pope he visited 129 countries.