Nigeria Immunization Collaborative: Farewell messages ahead of Monday’s Official Launch Event

# Farewell messages ahead of Monday's Official Launch Event for the first Nigeria Immunization Collaborative https://www.learning.foundation/nigeria ## [No spoken content, only music and applause] The transcript contains no spoken words, only descriptions of music, applause, and cheering. This suggests an atmosphere of celebration and excitement as the collaborative prepares for its official launch on Monday.