1/* 2 * Orthodox holidays 3 * 4 * Obtained from: 5 * "Calendrical Calculations: The Ultimate Edition" (4th Edition), 6 * by Edward M. Reingold and Nachum Dershowitz, 7 * Cambridge University Press, 2018. 8 * ISBN: 9781107057623 9 */ 10 11#ifndef _calendar_orthodox_ 12#define _calendar_orthodox_ 13 14CALENDAR=Julian 15 16/* 17 * Fixed Orthodox holidays 18 */ 1901/06 Theophany 2002/02 Presentation of Christ in the Temple 2103/25 Annunciation 2208/01 Fast of the Repose of the Virgin Mary (August 1-14) 2308/06 Transfiguration 2408/15 Repose of the Virgin Mary 2509/08 Nativity of the Virgin Mary 2609/14 Elevation of the Life-Giving Cross 2711/15 Christmas Fast (November 15 - December 24) 2811/21 Presentation of the Virgin Mary in the Temple 29 30/* 31 * Movable Orthodox holidays 32 */ 33Paskha-63 Septuagesima Sunday 34Paskha-56 Sexagesima Sunday 35Paskha-49 Shrove Sunday 36Paskha-48 Shrove Monday (First day of Lent) 37Paskha-47 Shrove Tuesday / Mardi Gras (day before Ash Wednesday) 38Paskha-46 Ash Wednesday 39Paskha-42 Feast of Orthodoxy 40Paskha-14 Passion Sunday 41Paskha-7 Palm Sunday (7 days before Easter) 42Paskha-3 Maundy Thursday (3 days before Easter) 43Paskha-2 Good Friday (2 days before Easter) 44Paskha Easter Sunday 45Paskha+35 Rogation Sunday 46Paskha+39 Ascension Day (10 days before Pentecost) 47Paskha+49 Pentecost / Whitsunday 48Paskha+50 Whit Monday / Pentecost Monday 49Paskha+56 Trinity Sunday (7 days after Pentecost) 50Paskha+57 Fast of the Apostles (8 days after Pentecost; ends on June 28) 51Paskha+60 Corpus Christi (11 days after Pentecost) 52 53#endif 54