Yom HaAtzma’ut / יום העצמאות
Israeli Independence Day. Commemorates the declaration of independence of Israel in 1948. Note that Hebcal displays modern holidays like Yom HaAtzma’ut according to the Israeli schedule. Although Yom HaAtzma’ut is normally observed on the 5th of Iyyar, it may be moved earlier or postponed if observance of the holiday (or Yom HaZikaron, which always preceeds it) would conflict with Shabbat.