Happy Solstice!

From Wikipedia:

The winter solstice occurs the instant when the Sun's position in the sky is at its greatest angular distance on the other side of the equatorial plane as the observer. Depending on the shift of the calendar, the event of the Winter solstice occurs sometime between December 20 and 23 each year in the Northern hemisphere, and between June 20 and 23 in the Southern Hemisphere, and the winter solstice occurs during either the shortest day or the longest night of the year. Though the Winter Solstice lasts an instant, the term is also used to refer to the full day and night (24hrs) within which the event occurs. Worldwide, interpretation of the event varies from culture to culture, but most hold a recognition of rebirth, involving festivals, gatherings, rituals or other celebrations. Many cultures celebrate or celebrated a holiday near the winter solstice; examples of these include Christmas, Hanukkah, Kwanzaa, New Years, Pongal, Yalda and many other festivals of light.^[1]