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
Armelin's calendar Armelin's calendar Armelin's calendar was developed around 1887 by French astronomer Gustave Armelin, who developed a twelve-month calendar in which the year of 364 days was divided into four equal quarters of 91 days. Armelin's calendar proposal was discussed chiefly under the auspices of the Société astronomique de France in 1887 and recently in the French Academy of Sciences. The advantages of this simple system are evident. The months are nearly equal in length, and all have the same number of business days. Any given day of any month falls on the same day of the week each year. A