Kuldeep Singhania on Instagram: "Are they Hiding Our Real Calendar ? 🤯💀 - • The Julian calendar, introduced by Julius Caesar in 45 BC, was replaced in October 1582 by Pope Gregory XIII’s Gregorian reform, which skipped 10 days (Oct 4 → Oct 15) to correct seasonal drift  . • Months like September (originally 7th) and October (8th) November(9) and December (10) retained their names even after becoming the 9th and 10th months in the new system. • Prior to the Gregorian switch, a 13‑month calend