Gregorian calendar It also specifies its epact relative to 1 January, in contrast with the Julian calendar, which specified it relative to 22 March. The old date was derived from the Greek system: the earlier "Supputatio Romana" specified it relative to 1 January. During the period between 1582, when the first countries adopted the Gregorian calendar, and 1923, when the last European country adopted it, it was often necessary to indicate the date of some event in both the Julian calendar and in the Gregorian calendar, for example, "10/21 February 1750/51", where the dual year accounts for some countries already beginning their
Pohela (month) into pieces. Pohela (month) Pohelā (Nepal Bhasa: पोहेला) is the third month in the Nepal Era calendar, the national lunar calendar of Nepal. The month corresponds to Pausha (पौष) in the Hindu lunar calendar and roughly matches January in the Gregorian calendar. Pohelā begins with the new moon and the full moon falls on the 15th of the lunar month. The month is divided into the bright and dark fortnights which are known as Pohelā Thwa (पोहेला थ्व) and Pohelā Gā (पोहेला गा) respectively. The sacred bathing festival of White Machindranath, the Bodhisattva of Compassion, is held on the 8th