Nigeria (Kano) : feriados, fechamento de bancos, as férias escolares

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.

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.

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Muçulmana :

Muçulmana :

Feriado secular : Chicago, sábado 1 de maio de 1886: 350.000 trabalhadores estão em greve. Elas querem uma 8 horas de trabalho diário. Todas as indústrias estão paralisados nacional. Na segunda-feira, a polícia abriu fogo. Na terça-feira, Chicago está novamente em greve. Na sequência de uma bomba lançada contra eles, a polícia abriu fogo. 12 mortos, dos quais 7 polícias. 8 anarquistas serão condenados e executados. Em 1889, o Movimento Internacional Socialista reuniu em Paris e declarou este dia internacional trabalhadores dia . Os soviéticos tomaram a mesma decisão, assim como os nazistas. Na França, ao abrigo do regime Vichy (1940-1944), a festa foi renomeado Dia do Trabalho .

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Feriado secular :

Feriado secular : The Obasanjo government has decided to make a public holiday out of Democracy Day in an attempt of guarding the achievements made in 1999 and celebrating itself as the symbol of Nigerian democracy.

Muçulmana : Also written Id al'Adha (or Eid Al-Adha) is the Feast of the Sacrifice , the second main celebration of Islam. It takes place on the tenth day of the twelfth -- last month of the Islamic calendar and celebrates Abraham's (also written Ibrahim) willingness to sacrifice his son in obedience to God. Muslims make their annual pilgrimage, or the Hajj , to Makkah (Mecca) in Saudi Arabia.

Muçulmana : The second main celebration of Islam. It celebrates Abraham's willingness to sacrifice his son in obedience to God. Muslims make their annual pilgrimage, or the Hajj , to Makkah (Mecca) in Saudi Arabia.

Muçulmana :

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