2141

2141 (MMCXLI) is a common year starting on Sunday of the Gregorian calendar, the 2141st year of the Common Era (CE) and Anno Domini (AD) designations, the 141st year of the 3rd millennium, the 41st year of the 22nd century, and the 2nd year of the 2140s decade.

It is when is set the third and final volume of The Unknowns, 154.