UN aviation agency asks Iran to expedite investigation of downed jet
ICAO, which is made up of diplomats from 36 countries, is a specialized agency of the United Nations that works to ensure safety in international air transport.
Activists protest against Iranian government in front of German Federal Foreign Office after a Ukrainian passenger plane crashed in Iran, in Berlin, Germany, January 13, 2020(photo credit: HANNIBAL HANSCHKE/REUTERS)ByREUTERS, IDAN ZONSHINE