The COVID-19 pandemic has disrupted every aspect of society. In mid-April 2020, 192 countries had closed their schools, putting 9 out of 10 enrolled children out of school. These closures disproportionately affected marginalized children, worsening existing inequities across education systems worldwide. This brief draws on the experience of five UNICEF education country programmes supported by the Let Us Learn (LUL) initiative, to document tangible lessons in adapting education programmes to support the most marginalized children during school and learning centre closures. The evidence in this brief stems from a series of semi-structured interviews with Education and Child Protection specialists, as well as a document review of available COVID-19 response studies, in the five LUL-supported UNICEF Country Offices.