April Fools' Day

US /ˌeɪ.prəl ˈfuːlz ˌdeɪ/
UK /ˌeɪ.prəl ˈfuːlz ˌdeɪ/
"April Fools' Day" picture
1.

Prima Aprilis

April Fools' Day is an annual custom on April 1 consisting of practical jokes and hoaxes. The jokesters often expose their actions by shouting "April Fools!" at the recipient.

:
On April Fools' Day, my brother tricked me into believing he won the lottery.
W Prima Aprilis mój brat oszukał mnie, że wygrał na loterii.
Many news outlets participate in harmless pranks on April Fools' Day.
Wiele serwisów informacyjnych bierze udział w nieszkodliwych żartach w Prima Aprilis.