Organized by the World Health Organization (WHO), more than 40 experts from 15 countries in the WHO African Region gathered today to train on tobacco taxes in Nairobi, Kenya as part of efforts of Member States in the WHO African Region to address the growing prevalence of tobacco use. The experts were drawn mainly from the ministries of finance in their respective countries. The countries involved include Angola, Burkina Faso, Cameroon, Congo, Ghana, Kenya, Madagascar, Mali, Niger, Nigeria, Senegal, South Africa, Tanzania, Uganda and Zambia.