 Volunteers can find events near them and help set up the event space, shave heads, have their heads shaved, or any combination of the three.Events have taken place in all 50 US states and 28 countries.Since 2000, St. Baldricks event organizers and volunteers have hosted nearly 4,200 head-shaving events and shaved over 190,500 heads, raising over $118 million for life-saving childhood cancer research.