A top calendar would also mark (Republic Day, Independence Day, Gandhi Jayanti) in both scripts — crucial for the growing Assamese middle class.

: The 1972 calendar layout (leap year starting Saturday) is identical to the years 2000, 2028, and 2056 .

The English calendar's months align with specific periods of the solar year, while the Assamese calendar's months correspond to lunar cycles.

: Observed on January 31 , this is a traditional Ahom ancestor worship festival.

: A more somber agricultural observance held in mid-October. Historical Context: The Reorganization of 1972 Festivals of Assam | Department of Cultural Affairs

: This lunisolar system is 593 years behind the Gregorian era. In 1972, the Assamese year transitioned from 1378 to 1379 Bhaskarabda . Unlike the midnight start of the English day, the Assamese day begins and ends at sunrise . Assamese Months and 1972 Alignment