File:תעודות נטיעת עצים על שם חנוך וקטלין כהן ביער הקדושים של קק"ל.jpg

English: Two trees in the JNF (Jewish National Fund) Forest of the Martyrs planted by Haim and Tzvi Cohen in memory of their parents, Hanoh and Katalin Cohen, who were murdered by the Nazis and Hungarian Fascists.

The Forest of the Martyrs (Hebrew: יער הקדושים) (Ya'ar HaKdoshim) is a forest on the outskirts of West Jerusalem, Israel. It is on the western edge of the Jerusalem Forest near Beit Meir. It was planted as a memorial to those who died in the Holocaust and contains six million trees, symbolizing the six million Jews who perished at the hands of the Nazis and their collaborators in World War II.