The one who first served as the head of the state in order to be indicted by the U.N. for war crimes would be:
C) Milosevic Slobodan
"War Crimes"
Milosevic was a Serbian and Yugoslavian politician. He served as the President of Serbia from 1989 that was within Yugoslavia.
During his presidency, several war crimes were committed in the Yugoslav Wars by the Serbian armies.
This includes genocide and ethnic cleansing, massacres, etc. The International Court of Justice charged him for these heinous crimes in Kosovo in the year 1999.
Later in 2006, Milosevic died of a heart attack at the prison cell.
Thus, Slobodan Milosevic was the first sitting head of Serbia who was indicted for war crimes by the U.N.
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