On August 6, 2024, the Nigeria Immunization Agenda 2030 Collaborative concluded its first peer learning exercise with a final Assembly. This groundbreaking initiative, a partnership between The Geneva Learning Foundation, Nigeria’s National Primary Health Care Development Agency (NPHCDA), and UNICEF, has already engaged over 4,400 health workers from all 36 States and more than 300 Local Government Areas (LGAs) across Nigeria.