18th week of year 1423

Monday, April 28, 1423 — Sunday, May 4, 1423

• Monday, April 28, 1423
• Tuesday, April 29, 1423
• Wednesday, April 30, 1423
• Thursday, May 1, 1423
• Friday, May 2, 1423
• Saturday, May 3, 1423
• Sunday, May 4, 1423