What Holiday?
Map › Holidays A–Z › International Chernobyl Disaster Remembrance Day

When is International Chernobyl Disaster Remembrance Day 2026?

International Chernobyl Disaster Remembrance Day 2026 is on Sunday, April 26, 2026 in United States.

International Chernobyl Disaster Remembrance Day is a UN holiday designed to raise awareness of the consequences of the 1986 nuclear accident.

See April 26 on the world map

International Chernobyl Disaster Remembrance Day 2026 by country

CountryDateType
🇺🇸 United StatesApril 26SundayObservance

Questions about International Chernobyl Disaster Remembrance Day

When is International Chernobyl Disaster Remembrance Day in 2026?
International Chernobyl Disaster Remembrance Day is on Sunday, April 26, 2026.
Which countries celebrate International Chernobyl Disaster Remembrance Day?
International Chernobyl Disaster Remembrance Day is marked in 1 country: United States.
Is International Chernobyl Disaster Remembrance Day a public holiday?
In 2026 it's listed as an observance or regional holiday rather than a nationwide day off. Check the table for each country.

Other holidays around the same time