2024 Iranian New Year. It marks the beginning of spring in the northern hemisphere. Here’s what to know about when, how, and by whom nowruz, also known as persian new year, is celebrated—as well as how it began about 3,000 years ago.

Nowruz is a celebration that marks the end of an old year and the beginning of a new one and is celebrated on the day of the astronomical vernal equinox, which usually takes. Norooz begins at the vernal.