KnowraYear ZeroLinked fromLinked fromThe 13 pages that link to Year Zero, each with the reason it gives.All 13Broader topic 1Related 7Compared with 5Khmer RougeRelated: It framed the regime’s effort to dismantle established life and begin society anew.Anno DominiCompared with: Anno Domini moves directly from 1 BC to AD 1, complicating arithmetic across the era boundary.Pol PotRelated: It captures the radical social reset Pol Pot’s government sought through evacuation and abolition of institutions.Common EraCompared with: The Common Era sequence omits year zero, moving directly from 1 BCE to 1 CE.Dionysius ExiguusCompared with: Dionysius’s era has no year zero, complicating arithmetic across its beginning.Nuon CheaRelated: Nuon Chea helped direct the revolutionary policies that emptied cities and dismantled existing institutions.Calendar eraCompared with: Many historical era systems pass directly from year 1 BCE to year 1 CE, without year zero.Vann NathRelated: The regime’s attack on existing social life shaped the circumstances of Nath’s arrest.Astronomical year numberingRelated: It is the system’s defining feature and makes intervals across the era boundary straightforward to calculate.21st centuryCompared with: The absence of a year zero explains the offset between century labels and round-numbered years.Holocene calendarRelated: The Holocene proposal’s offset raises questions about consistent conversion across eras.Nine Inch NailsBroader topic: It joined a fictional political future to an album campaign that extended across websites and other media.Ante Christum natumRelated: Its absence explains why 1 BC is followed directly by AD 1.