What festivals are there in April?

Tomb-Sweeping Day, Earth Day, Easter, etc.

1, Qingming is the fifth of the 24 solar terms, and the time is from April 4 to 6 every year.

2. Earth Day: April 22nd (there is still no holiday).

Easter is usually from March 20th to April 25th, which is the first Sunday after the first full moon.