Purporting to be showing images of Arab victims from the village of Al-Dawayima which the Israeli army captured during Israel’s War of Independence in 1948 (see note below), official P.A. TV deceptively showed a photo from a Nazi concentration camp showing victims from the Holocaust.
Below is the original photo from the concentration camp at Nordhausen, originally a sub-camp of Buchenwald, showing hundreds of dead victims. It was taken right after liberation of the camp by the American army:

[April 17, 1945, A.P. photo/U.S. Army Signal Corps]
This is P.A. TV’s image and text on screen claiming the victims are Arabs:
“70 years since the occupation’s massacre at the village of Al-Dawayima”

[Official P.A. TV, Palestine This Morning, Oct. 28, 2018]
Read full report here.