1st week of year 1520

Monday, December 29, 1519 — Sunday, January 4, 1520

• Monday, December 29, 1519
• Tuesday, December 30, 1519
• Wednesday, December 31, 1519
• Thursday, January 1, 1520
• Friday, January 2, 1520
• Saturday, January 3, 1520
• Sunday, January 4, 1520