Passover
Date and duration
In Israel, Passover is the seven-day holiday of the Feast of Unleavened Bread, with the first and last days celebrated as legal holidays and as holy days involving holiday meals, special prayer services, and abstention from work; the intervening days are known as Chol HaMoed ("Weekdays [of] the Festival"). Jews outside the Land of Israel celebrate the festival for eight days. Reform and Reconstructionist Jews usually celebrate the holiday over seven days. Karaites and Samaritans use different versions of the Jewish calendar, which are often out of sync with the modern Jewish calendar by one or two days. In 2009, for example, Nisan 15 on the Jewish calendar used by Rabbinic Judaism corresponds to April 9. On the calendars used by Karaites and Samaritans, Abib or Aviv 15 (as opposed to 'Nisan') corresponds to April 11 in 2009. The Karaite and Samaritan Passovers are each one day long, followed by the six-day Festival of Unleavened Bread – for a total of seven days.
Passover-22