Jun 1, 2026Discover why Ethiopia’s calendar lags 7-8 years behind the Gregorian calendar due to different time calculations and cultural factors.

May 25, 2026Discover when England adopted the Gregorian calendar and how the 1752 Calendar Act changed UK timekeeping by skipping 11 days.

May 25, 2026Discover why the Chinese Lunar Calendar is regarded as the most accurate lunar calendar, based on precise astronomical calculations.

Mar 8, 2026Learn about the shortest year in history, 1582, and the calendar changes that made it only 355 days long.

Mar 5, 2026Discover how the date of Easter is determined based on the Spring Equinox and the Full Moon, ensuring consistent celebration.

Feb 6, 2026Discover why the date of Easter moves each year and learn about the factors determining Easter 2024, celebrated on March 31.

Jan 7, 2026Discover the fascinating history of the seven-day week and the naming of days from Monday to Sunday, rooted in ancient Mesopotamia.

Jan 3, 2026Discover what calendar most of the world uses, its history, and why the Gregorian calendar is the international standard.

Dec 11, 2025Discover who invented AD time and learn about the origins of the Anno Domini calendar system.

Dec 11, 2025Learn how AD years are calculated based on the Gregorian calendar, starting from the year of Jesus Christ's birth.

Oct 6, 2025Discover why Nepal's calendar is 56 years ahead of the Gregorian system, focusing on the Vikram Samvat used for official purposes.