APJASENOVAC, Croatia — Touring the site of Croatia’s World War II concentration camp, Israeli President Shimon Peres said Sunday it was a demonstration of “sheer sadism” and that Iran’s president, who has denied the Holocaust, should visit it. Peres and Croatian President Ivo Josipovic toured Jasenovac, where a memorial honors about 85,000 of Jews, Serbs, Gypsies and anti-fascist Croats who died here in 1941-45 at the hands of Croatia’s pro-Nazi regime. Thousands of people also were deported from Croatia to Nazi-run camps where they died. Peres used the opportunity to refer to Iranian President Mahmoud Ahmadinejad’s denials of the Holocaust. “I wish I would see him here,” Peres said.”And I’m asking myself why does he deny (it)?” the Israeli leader said. “To permit the legitimacy of continuity to kill.”