Which group did count von zinzendorf lead?

Count von Zinzendorf led the Moravian Church, a Protestant denomination that emerged from the Bohemian Brethren. He played a crucial role in revitalizing the church in the 18th century, emphasizing personal faith, community, and missionary work. Zinzendorf's leadership fostered a strong sense of community among Moravians, leading to significant missionary efforts around the world. His legacy includes the establishment of the Moravian settlement in Bethlehem, Pennsylvania.