Spring Equinox 2025 Usa. In some cultures, this day also marks the beginning of the new year, which in iranian culture is called nowruz. At the summer solstice, we have the longest day and the shortest night of the year.


Spring Equinox 2025 Usa

22, marking the start of the fall season. What is the beginning of the astronomical seasons:

Spring Equinox 2025 Usa Images References :