Sankranti means transmigration of the Sun from one Rashi (constellation of the zodiac in Indian astronomy) to the next. Hence, there are 12 Sankrantis in a year. Why is it called Makar Sankranti? On Makar Sankranti, the sun enters the sun-sign of Capricorn or Makara (the Indian rashi). Therefore the 'Makar' in the name. Thus, the name of the festival literally means the movement of the sun into Capricorn. Though extremely popular as Makar Sankranti, the festival is predominantly a harvest festival and is celebrated throughout India, from north to south and east to west. While Makar Sankranti is most popular in West India, down south, the festival is known as Pongal and in the north, it is celebrated as Lohri. Uttarayan, Maghi, Khichdi are some other names of the same festival. Makar Sankranti Festival is observed every year in the month of January falls on 14th or 15th . Most Hindu festivals follow the position of the moon and are based on the lunar calendar. T...