Submitted pursuant to General Assembly resolution 73/137; covers period from Jan. 2018-June 2019. Annexes (p. 20-24): 1. United Nations personnel affected by safety and security incidents -- 2. Attacks on United Nations premises and official vehicles -- 3. United Nations civilian personnel affected by security incidents in 2018 -- 4. Critical security incidents affecting personnel of United Nations implementing partners, as reported to the Department of Safety and Security -- 5. Security incidents affecting area personnel of the United Nations Relief and Works Agency for Palestine Refugees in the Near East.