Easter in Latvia Easter in Latvia The Christian festival of Easter is celebrated in Latvia as Lieldienas (). Lieldienas enters Holy Week with Palm Sunday, Maundy Thursday, Good Friday and Holy Saturday, but Sunday will mark first Lieldienas. Second Lieldienas is on Monday of the following week. Each day has a special significance. Also, many pagan elements of celebrating Lieldienas have become a tradition. Nowadays, the common date of Lieldienas is the first Sunday after the first full moon, after or during the vernal equinox. Thus, the Western Christian Church Lieldienas falls on a date between 22 March and 25 April. In Eastern
Gregorian calendar years only if they were divisible by 400 as well". The 19-year cycle used for the lunar calendar was also to be corrected by one day every 300 or 400 years (8 times in 2500 years) along with corrections for the years that are no longer leap years (i.e., 1700, 1800, 1900, 2100, etc.). In fact, a new method for computing the date of Easter was introduced. When the new calendar was put in use, the error accumulated in the 13 centuries since the Council of Nicaea was corrected by a deletion of 10 days. The Julian calendar day Thursday,