It is December 21st, the longest night of the year in the northern hemisphere. It’s the winter solstice. The longest means that from today the sun is rising again from it’s apparent death. It is a time to rejoice. For thousands of years it has been an occasion to celebrate. It’s the festival of light. For others it’s the Pancha Ganapati, Yule, Brumalia, Korochun, Yalda, Sanghamitta, Saturnalia, Christmas …