Ano Novo, com exceção de -
1 Janeiro, 2020
Feriado secular : O feriado mais celebrado do mundo. Júlio Cesar estabeleceu o 1ºde janeiro para comemorar o novo ano por ser o dia em que os consules romanos assumiam os seus cargos. Paid holiday when falling on Saturday or Sunday
Acordos de Paz -
9 Janeiro, 2021
Começo do ano escolar -
3 Fevereiro, 2020
Férias escolares : Http://www.gurtong.net
Sexta-feira Santa -
10 Abril, 2020
Católica ou Protestante : The First Council of Nicaea (a gathering of bishops in the early days of Christianity) wanted to find a day to commemorate the crucifixion and resurrection of Christ. This commemoration had to be linked to Jewish holiday traditions, since the last supper of Christ was believed to be a Jewish Passover meal. But the Jewish calendar is based on lunar and solar cycles, so the Easter celebration had to follow the same calendar.
Sábado Santo -
11 Abril, 2020
Católica : Paid holiday
12 Abril, 2020
Católica ou Protestante : Paid holiday
Segunda-feira de Páscoa -
13 Abril, 2020
Católica ou Protestante : In the year 325, the Council of Nicée determined a date fo Easter. Full Moon would fall the 14th day of a moon month . Easter would be marked by the dominical letter and the epactus. With the establishment of the equinox ne variatur on March 21, algorithms where elaborated to attribuate a date for Easter whatever the year.
Time between two consecutive new moons: 20 days 12 hours 44 minutes 2.8 -
Gives a letter code for the year's calendar
Age of the moon on January 1st, minus one unity, 0 being the new moon's age.