Countdowns
Countdown calendar.
Reviewed, source-backed countdowns from the next date on the horizon to the big moments further ahead.
May 2027
21 events- Hamburg Open 2027ATP Tour tournamentMay 16, 2027
- International Day of LightGlobal observanceMay 16, 2027
- International Day of Living Together in PeaceGlobal observanceMay 16, 2027
- Monaco E-Prix 2027 race 2Formula E championship raceMay 16, 2027Date may change
- World Telecommunication and Information Society DayGlobal observanceMay 17, 2027
- World Fair Play DayGlobal observanceMay 19, 2027
- World Bee DayGlobal observanceMay 20, 2027
- International Tea DayGlobal observanceMay 21, 2027
- World Day for Cultural Diversity for Dialogue and DevelopmentGlobal observanceMay 21, 2027
- International Day for Biological DiversityGlobal observanceMay 22, 2027
- International Day to End Obstetric FistulaGlobal observanceMay 23, 2027
- Victoria Day (Canada)Canadian public holidayMay 24, 2027Estimated date
- International Day of the MarkhorGlobal observanceMay 24, 2027
- Week of Solidarity with the Peoples of Non-Self-Governing Territories, 25-31 MayGlobal observanceMay 25, 2027
- World Football DayGlobal observanceMay 25, 2027
- International Day of UN PeacekeepersGlobal observanceMay 29, 2027
- London E-Prix 2027 race 1Formula E championship raceMay 29, 2027Date may change
- International Day of PotatoGlobal observanceMay 30, 2027
- London E-Prix 2027 race 2Formula E championship raceMay 30, 2027Date may change
- U.S. Memorial DayAmerican federal holidayMay 31, 2027
- World No-Tobacco DayGlobal observanceMay 31, 2027
June 2027
27 events- Global Day of ParentsGlobal observanceJune 1, 2027
- Republic Day (Italy)Italian national holidayJune 2, 2027Estimated date
- World Bicycle DayGlobal observanceJune 3, 2027
- International Day of Innocent Children Victims of AggressionGlobal observanceJune 4, 2027
- Champions League finalEuropean club footballJune 5, 2027Date may change
- International Day for the Fight against Illegal, Unreported and Unregulated FishingGlobal observanceJune 5, 2027
- World Environment DayGlobal environment dayJune 5, 2027
- Russian Language DayGlobal observanceJune 6, 2027
- National Day of Sweden (Sweden)Swedish public holidayJune 6, 2027Estimated date
- BOSS OPEN 2027ATP Tour tournamentJune 7, 2027
- Libéma Open 2027ATP Tour tournamentJune 7, 2027
- King's Birthday (New Zealand)New Zealand public holidayJune 7, 2027Estimated date
- World Food Safety DayGlobal observanceJune 7, 2027
- World Oceans DayGlobal observanceJune 8, 2027
- International Day for Dialogue among CivilizationsGlobal observanceJune 10, 2027
- International Day of PlayGlobal observanceJune 11, 2027
- World Day Against Child LabourGlobal observanceJune 12, 2027
- International Albinism Awareness DayGlobal observanceJune 13, 2027
- HSBC Championships 2027ATP Tour tournamentJune 14, 2027
- Terra Wortmann Open 2027ATP Tour tournamentJune 14, 2027
- World Blood Donor DayGlobal observanceJune 14, 2027
- World Elder Abuse Awareness DayGlobal observanceJune 15, 2027
- International Day of Family RemittancesGlobal observanceJune 16, 2027
- Art Basel in Basel 2027Arts and culture eventJune 17, 2027
- World Day to Combat Desertification and DroughtGlobal observanceJune 17, 2027
- International Day for Countering Hate SpeechGlobal observanceJune 18, 2027
- Sustainable Gastronomy DayGlobal observanceJune 18, 2027