Countdowns
Countdown calendar.
Reviewed, source-backed countdowns from the next date on the horizon to the big moments further ahead.
March 2027
26 events- South by Southwest opensCreative industriesMarch 15, 2027
- Miami Open 2027ATP Tour tournamentMarch 17, 2027
- St Patrick’s Day (Ireland)Irish public holidayMarch 17, 2027
- French Language DayGlobal observanceMarch 20, 2027
- International Day of HappinessGlobal observanceMarch 20, 2027
- March equinoxSeasonal milestoneMarch 20, 2027 at 8:25 PMUTC
- International Day for the Elimination of Racial DiscriminationGlobal observanceMarch 21, 2027
- International Day of ForestsGlobal observanceMarch 21, 2027
- International Day of NowruzGlobal observanceMarch 21, 2027
- Week of Solidarity with the Peoples Struggling against Racism and Racial Discrimination, 21-27 MarchGlobal observanceMarch 21, 2027
- World Day for GlaciersGlobal observanceMarch 21, 2027
- World Down Syndrome DayGlobal observanceMarch 21, 2027
- World Poetry DayGlobal observanceMarch 21, 2027
- 2027 IEEE IAS Electrical Safety Workshop (ESW)Technical conferenceMarch 22, 2027
- World Water DayGlobal observanceMarch 22, 2027
- World Meteorological DayGlobal observanceMarch 23, 2027
- International Day for the Right to the Truth concerning Gross Human Rights Violations and for the Dignity of VictimsGlobal observanceMarch 24, 2027
- World Tuberculosis DayGlobal observanceMarch 24, 2027
- Art Basel Hong Kong 2027Arts and culture eventMarch 25, 2027
- International Day of Remembrance of the Victims of Slavery and the Transatlantic Slave TradeGlobal observanceMarch 25, 2027
- International Day of Solidarity with Detained and Missing Staff MembersGlobal observanceMarch 25, 2027
- Easter SundayWestern Christian calendarMarch 28, 2027
- Grand Prix Hassan II 2027ATP Tour tournamentMarch 29, 2027
- U.S. Men's Clay Court Championship 2027ATP Tour tournamentMarch 29, 2027
- Tiriac Open 2027ATP Tour tournamentMarch 29, 2027
- International Day of Zero WasteGlobal observanceMarch 30, 2027
April 2027
22 events- DreamHack Birmingham 2027Games industry eventApril 2, 2027
- World Autism Awareness DayGlobal observanceApril 2, 2027
- International Day for Mine Awareness and Assistance in Mine ActionGlobal observanceApril 4, 2027
- Monte-Carlo Masters 2027ATP Tour tournamentApril 4, 2027
- International Day of ConscienceGlobal observanceApril 5, 2027
- RSAC 2027Technology conferenceApril 5, 2027
- International Day of Sport for Development and PeaceGlobal observanceApril 6, 2027
- International Day of Reflection on the 1994 Genocide against the Tutsi in RwandaGlobal observanceApril 7, 2027
- World Health DayGlobal observanceApril 7, 2027
- Barcelona Open 2027ATP Tour tournamentApril 12, 2027
- BMW Open 2027ATP Tour tournamentApril 12, 2027
- International Day of Human Space FlightGlobal observanceApril 12, 2027
- World Chagas Disease DayGlobal observanceApril 14, 2027
- International Wellness DayGlobal observanceApril 15, 2027
- Sanya E-Prix 2027Formula E championship raceApril 17, 2027Date may change
- Boston Marathon 2027Abbott World Marathon MajorApril 19, 2027
- Chinese Language DayGlobal observanceApril 20, 2027
- Madrid Open 2027ATP Tour tournamentApril 21, 2027
- PAX East 2027Games industry eventApril 21, 2027
- World Creativity and Innovation DayGlobal observanceApril 21, 2027
- Earth DayGlobal environment dayApril 22, 2027
- English Language DayGlobal observanceApril 23, 2027