1st week of year 2139

Monday, December 29, 2138 — Sunday, January 4, 2139

• Monday, December 29, 2138
• Tuesday, December 30, 2138
• Wednesday, December 31, 2138
• Thursday, January 1, 2139
• Friday, January 2, 2139
• Saturday, January 3, 2139
• Sunday, January 4, 2139