On Rosh Hashanah it is customary to greet one another with blessings and good wishes for a good year... Also, send electronic Shana Tova greeting cards to your family and friends!
On the first day of Rosh Hashanah, we go to a lake, river or to the sea, and recite the Tashlich prayers, where we symbolically cast our sins into the water...
The biblical holidays on the Jewish calendar have many unique laws and traditions. What is allowed and what is not allowed? And what are yom tov's unique mitzvot?