The Tamil Calendar is an ancient and highly revered system of timekeeping that governs religious, cultural, and agricultural events for Tamil-speaking communities. It is based on a combination of solar and lunar cycles, making it unique compared to the purely solar Gregorian calendar. Used primarily in Tamil Nadu, Sri Lanka, https://social-issues62840.blogthisbiz.com/40807750/tamil-calendar-a-guide-to-its-history-structure-and-cultural-significance