During September 24th and 28th, the "2nd Data Analysis Workshop to strengthening analysis and evidence for RMNCAH in West and Central Africa" is being conducted in Grand-Bassam, Ivory Coast. This is an activity leaded by the Countdown 2030 Initiative with the collaboration of the International Center for Equity in Health (ICEH) of the Federal University of Pelotas, World Health Organization, UNICEF, UNFPA and West African Health Organization. Fernando Wehrmeister and Inácio Crochemore da Silva, associate researchers at the ICEH, are responsible for theoretical and practical sessions addressing wealth inequalities in the countries of the region. The researchers are also collaborating as facilitators in activities addressing other important topics of RMNCAH, such as assessment of trends in child mortality and contextual drivers of mortality and coverage indicators.