Rosh Hashana 2024 Olympics. 2 and ends at sundown on friday, oct. In 2025, rosh hashanah begins at sundown on monday, sept.

There will be no kisses under the mistletoe and no streamers or firecrackers on the main avenues. Rosh hashanah is observed on the first two days of the jewish new year, tishrei 1 and 2, beginning at sundown on the eve of tishrei 1.