The Young Men's Christian Association (YMCA), often simply called the Y, is a worldwide organization based in Geneva, Switzerland, with more than 58 million beneficiaries from 125 national associations. It was founded on 6 June 1844 by George Williams in London and aims to put Christian principles into practice by developing a healthy "body, mind, and spirit". These three angles are reflected by the different sides of the (red) triangle—part of all YMCA logos.