TY JOUR TI Legal features of social charity of children on the eve and at the beginning of the First World War KW Orphan KW homeless child KW protection of children's rights KW orphanage KW charity KW public charity KW First World War JO Bulletin of the Kaliningrad branch of the Saint-Petersburg University of the Ministry of Internal Affairs of Russia AU Horsheva, Y.O. PY 2023 IS 0 PB SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION