Jan. 28 marks the Lunar New Year, beginning the Year of the Snake. It's not the only lunar festival — Ramadan begins Feb. 28, ...
Ash Wednesday marks the beginning of the 40-day period in which Christians worldwide observe a period of reflection, prayer ...
According to the Almanac, Easter Sunday changes every year because it is fixed to a solar calendar and based on the lunar cycles of the Jewish calendar. It always occurs on the first Sunday ...