EntityQ3278415· pop 13· linked from 3 articlesWorld Hello DaySign in to savesecular holiday on November 21ConnectionsEgyptCountryIsraelConceptcommunicationEntityHarvard UniversityEntityNobel Peace PrizeConceptYom Kippur WarEntityInternational Day of PeaceEntityUSA TodayEntityArizona State UniversityEntityconflict resolutionEntityThe Baltimore SunEntityGulf NewsEntityThe Harvard CrimsonEntitylists of holidaysEntityCategoriesInfobox holiday fixed dayInfobox holiday with missing fieldInternational observancesNovember observancesPeace movements