Turkish referee Cuneyt Cakir has been officially appointed by UEFA for Champions League semi-finals second leg between Liverpool and Barcelona.
Cakir will be assisted by Bahattin Duran, Tarık Ongun and Artur Dias. Felix Zwayer and Sascha Stegemann will work on VAR technology.
Barcelona have beaten Liverpool at Camp Nou Stadium 3-0 after Lionel Messi's double and Luis Suarez goal.
Teams will meet one more time on Tuesday.