Adnan Oktar, who hosted Israeli politicians and renounced his Holocaust denial, found guilty of assault, sexual abuse of minors, fraud, attempted political and military espionage

Lütfü Türkkan has history of anti-Jewish tweets and has previously urged Turkey to declare Israel a 'terrorist state'

Tel Aviv University researchers say governments on 3 continents promoted anti-Semitism in 2018, single out officials in Venezuela, Turkey, Poland, Ukraine