1st week of year 1981

Monday, December 29, 1980 — Sunday, January 4, 1981

• Monday, December 29, 1980
• Tuesday, December 30, 1980
• Wednesday, December 31, 1980
• Thursday, January 1, 1981
• Friday, January 2, 1981
• Saturday, January 3, 1981
• Sunday, January 4, 1981