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Environment day

World Day for Laboratory Animals is coming up.

Saturday, 24 April 2027

A week before, the day before and on the day. No account, nothing else.

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Count down with everyone else on this page right now.

About World Day for Laboratory Animals

World Day for Laboratory Animals is marked on 24 April each year. It’s one of the environmental days listed on Wikipedia.

In 2027 it falls on a Saturday; in 2028 it’s on Monday 24 April, and in 2029 on Tuesday 24 April. This time it falls at the weekend; some countries move the day off to a weekday when that happens. Also in April 2027: World Book and Copyright Day (23 Apr), English Language Day (23 Apr) and National Pigs in a Blanket Day (24 Apr). From this page you can add it to your calendar, get an email before it, share the countdown, or show it full screen.

How we work out the date
It’s on 24 April every year.
Sources

Page updated 5 November 2026. Report a wrong date

Dates

YearDate
2027Saturday, 24 April
2028Monday, 24 April
2029Tuesday, 24 April
2030Wednesday, 24 April
2031Thursday, 24 April
2032Saturday, 24 April
2033Sunday, 24 April
2034Monday, 24 April
2035Tuesday, 24 April
2036Thursday, 24 April

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