In the Czech Republic ACET offers health education focused on young people - those most at risk from unplanned pregnancy, HIV and other sexually transmitted diseases. This project works in partnership with the Ministry of Health and Ministry of Education. In five years ACET has trained  fifty-five volunteers who have delivered education in schools in seventy-five per cent of the towns and cities in the country. 640,000 students in Czech republic have already heard ACET lessons. In 2004 ACET educators visited 252 cities, towns and villages: 604 schools. They did 3,773 hours of lectures (for free), attended by 74,280 students. The classes are all taken by volunteers and the team is overwhelmed by demand from schools. Many pupils see an ACET educator two or three times during the year. Over 70,000 copies have been sold of a book on sexual health by Stuart Angus.