From October 15 to 23, Ivanchenko Oksana Vasilyevna carried out a research in Tanzania, which was a continuation of the study within the framework of the RFBR grant No. 20-09-00361 "Cultural memory of the XIX century Arab slave trade and its influence on interethnic relations in modern Tanzania." During the research, 3 settlements were visited: Dar es Salaam, Kilosa, Mbwamaji, where 6 interviews were taken. The results of the field research will be analyzed in detail and presented in scientific reports and ongoing publications.