Prayer - Religious Jews attend lengthy synagogue services, and recite special prayers and liturgical songs written over the centuries. The versions of the prayers and liturgical songs vary slightly from one ethnic group to another.
Selichot (special penitential prayers) - During the week (or month, depending on the ethnic group) prior to Rosh Hashanah there are special “Selichot” prayers, requesting forgiveness and expressing remorse and repentance.
The blowing of the shofar (ram’s horn) - On Rosh Hashanah, 100 (or 101, depending on the ethnic tradition) shofar blasts are sounded in the synagogue, in single, triple and nine-blast groupings. The shofar blasts are intended to symbolize God’s sovereignty over the world, to remind Jews of the giving of the commandments on Mt. Sinai, of Abraham and Isaac’s devotion to God, to arouse people to repentance and to herald the Day of Judgment and the coming of the Messiah. When the first day of Rosh Hashanah is on Shabbat, the shofar is sounded only on the second day.
Apple and honey - At the evening meal on Rosh Hashanah it is customary to eat an apple dipped in honey and other sweet foods to symbolize a sweet new year.
Tashlich - On Rosh Hashanah afternoon it is customary to walk to a river, lakeshore or other open body of water, to shake out one’s pockets and symbolically cast one’s sins into the water. If you come to Israel during this period, it is worth going to see religious Jews performing this custom. When the first day of Rosh Hashanah is on Shabbat, Tashlich is performed on the second day.
New year greetings - Until a few years ago Jews in Israel (and around the world) used to send “Shana Tova” greeting cards to their friends and relatives wishing them health, happiness and prosperity for the new year. Today this custom has all but disappeared, as most Israelis prefer to use the telephone or e-mail. One way or the other, it is customary for Jews to wish everyone they meet during this New Year period a “Shana Tova” - a good new year.
Holiday meal - Even secular Jews who do not go to synagogue services have a holiday meal on the Rosh Hashanah evening, with fine wine, apple dipped in honey and other sweet dishes. It is customary to eat pomegranate, as a symbol of a plentiful year, the head of a fish, symbolizing the desire to keep ahead, and other symbolic foods.