52nd week of year 1555

Monday, December 26, 1555 — Sunday, January 1, 1556

• Monday, December 26, 1555
• Tuesday, December 27, 1555
• Wednesday, December 28, 1555
• Thursday, December 29, 1555
• Friday, December 30, 1555
• Saturday, December 31, 1555
• Sunday, January 1, 1556