Alternative information on Belarus’ implementation of the UN Convention on the Rights of the Child in connection with the review of the 5-6th state reports (2017) by the UN Committee on the Rights of the Child; For the 83 Pre-sessional Working Group of the CRC; 3 –7 June 2019; Belarus: Immigration Detention of Children; (related to the Articles 8-11 and 37 of the CRC)