Jewish Holiday are significant religious and cultural observances in the Jewish faith. Rosh Hashanah, also known as the Jewish New Year, is a time for reflection and repentance. Yom Kippur, the Day of Atonement, is a solemn day of fasting and prayer. Hanukkah, also called the Festival of Lights, celebrates the rededication of the Second Temple in Jerusalem. Passover, commemorating the liberation of the Israelites from slavery in ancient Egypt, is marked by a special meal called the Seder. Online Jewish Holidays Countdown Timers for these holidays can help individuals and families prepare and anticipate these crucial observances.