101/06 Epiphany 202/13* Shrove Tuesday / Mardi Gras (day before Ash Wednesday) 302/14* Ash Wednesday (First day of Lent) 403/24* Palm Sunday (7 days before Easter) 503/28* Maundy Thursday (3 days before Easter) 603/29* Good Friday (2 days before Easter) 703/31* Easter Sunday 804/01* Easter Monday 905/05* Rogation Sunday 1005/09* Ascension Day (10 days before Pentecost) 1105/19* Pentecost (Whitsunday) 1205/20* Whitmonday 1305/26* Trinity Sunday (7 days after Pentecost) 1405/30* Corpus Christi (11 days after Pentecost) 1510/18 Feast Day of St. Luke 1612/01* Advent Sunday (4th Sunday before Christmas) 1712/06 St. Nicholas' Day 1812/24 Christmas Eve 1912/25 Feast of the Nativity (Christmas) 2012/26 Boxing Day 21