Missionary Bernt Bernsten traveled to the area from North China to investigate the happenings after hearing that the biblical prophecy of Acts 2:4 was being fulfilled. Other visitors left the revival to become missionaries in remote areas all over the world. So many missionaries went out from Azusa (some thirty-eight left in October 1906) that within two years the movement had spread to over fifty nations, including Britain, Scandinavia, Germany, Holland, Egypt, Syria, Palestine, South Africa, Hong Kong, China, Ceylon and India. Christian leaders visited from all over the world.