What Day Is Tisha B'Av 2024 Olympics. Tisha b’av is a jewish fast day that occurs on the ninth day of the month of av, or if that day happens to be shabbat, then on the 10th day of av. The fast of tisha b'av is observed on the hebrew calendar date of 9 av (or 10 av , when 9 av is shabbat ).

Iran plans to attack israel on tisha b’av, the jewish day of disaster 4 idf strikes beirut: Tisha b’av on july 26 this year, is an annual fast day in judaism.