Anecdotes not attributed in the story are from materials by Henri Fesquet, Marco Nese, Archbishop Fulton Sheen, Tad Szulc, Greg Tobin, and George Weigel.
Popes John XXIII, John Paul II to be canonized April 27th
Canonization date announced for Blessed Popes John Paul II and John XXIII
Pope Francis signs canonization decrees for John XXIII and John Paul II
Pope John XXIII and Pope John Paul II to be canonised
The St. Pius X - Bl. John XXIII Connection
Finally listening to Blessed John XXIII? (Latin for Seminarians)
A War Prevented: Pope John XXIII and the Cuban Missile Crisis
Blessed Pope John XXIII [Catholic Caucus]
Wants Honor for John XXIII - Pope Should Be Declared "Righteous Among the Nations"
Blessed Pope John XXIII and Vatican II on Respect for Human Life