An event every year that begins at 00:00 on day 1 of February, repeating indefinitely
When: February 1
Where: 🌐 Everywhere
First occurrence: ancient times
Imbolc on the Northern Hemisphere is held on 1 February. Because February 1 is about halfway between the winter solstice and the spring equinox.
This is an optimistic approximation of the beginning of spring .