A.D. 1978 April 23–29
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday, April 23
- The Fifth Sunday of Easter
Monday, April 24
- The Fifth Monday of Easter
- Eve of Saint Mark
Tuesday, April 25
- Saint Mark the Evangelist
- The Fifth Tuesday of Easter
Wednesday, April 26
- The Fifth Wednesday of Easter
Thursday, April 27
- The Fifth Thursday of Easter
Friday, April 28
- The Fifth Friday of Easter
Saturday, April 29
- The Fifth Saturday of Easter
- Catherine of Siena, 1380