Holy Week in the Philippines Holy Week in the Philippines Holy Week in the Philippines (; ) is a significant religious observance for the country’s Roman Catholic majority and most Protestant groups. It begins on Palm Sunday and continues on through to Black Saturday. Many communities observe Spanish-influenced Catholic rituals such as processions, that have been syncretised with elements of precolonial beliefs. This is evident in some ritual practices not sanctioned by the universal Church and the many superstitions associated with the occasion. The days of the Easter Triduum (Maundy Thursday until Black Saturday) are considered statutory holidays. During this period, many businesses are closed
Determination of the day of the week week is where the positive modulus is chosen. The value of is obtained from the following table: The value of is obtained from the following table, which depends on the calendar. For the Gregorian calendar, For the Julian calendar, Charles Lutwidge Dodgson (Lewis Carroll) devised a method resembling a puzzle, yet partly tabular in using the same index numbers for the months as in the "Complete table: Julian and Gregorian calendars" above. He lists the same three adjustments for the first three months of non-leap years, one 7 higher for the last, and gives cryptic instructions for finding the rest;