21st week of year 1440

Monday, May 18, 1440 — Sunday, May 24, 1440

• Monday, May 18, 1440
• Tuesday, May 19, 1440
• Wednesday, May 20, 1440
• Thursday, May 21, 1440
• Friday, May 22, 1440
• Saturday, May 23, 1440
• Sunday, May 24, 1440