Hasidic Jews are a sect within Judaism that emerged in the 18th century in Eastern Europe. They emphasize mysticism, spiritual connection, and joyful worship. Hasidic communities are often characterized by their distinctive dress, including shtreimels (fur hats) for men and modest clothing for women, reflecting their commitment to tradition. The movement was founded by Rabbi Israel Baal Shem Tov, who taught that spirituality can be found in everyday life. Hasidic Jews often gather in synagogues for prayer and study, and they follow specific customs and practices that vary among different Hasidic groups, such as the Chabad and Satmar communities.