Jewish communities are groups of people who share a common Jewish heritage, culture, and religious beliefs. These communities can be found all over the world, from large cities to small towns, and they often gather for religious services, celebrations, and educational activities. The practices and traditions may vary based on factors like geography and cultural influences, but they all share a connection to Judaism. In addition to religious observance, Jewish communities often focus on social support and cultural preservation. They may organize events such as Hanukkah celebrations, Passover seders, and community service projects. Many communities also have institutions like synagogues, schools, and cultural centers that help maintain their unique identity and foster connections among members.