Israel and the United States on Thursday called for action against Iran in front of world leaders marking 75 years since the liberation of Auschwitz, comparing the Iranian threat to that once posed by Nazi Germany.
"There will not be another Holocaust," Israeli Prime Minister Benjamin Netanyahu told the Jerusalem gathering of more than 40 heads of state and government, pointing to what he called "the tyrants of Tehran".
He lamented that "we have yet to see a unified and resolute stance against the most anti-Semitic regime on the planet, a regime that openly seeks to develop nuclear weapons and annihilate the one and only Jewish state."
He added: "I call on all governments to join the vital effort of confronting Iran."
Looking at resurgent hatreds, extremism and intolerance, he said: "Of course, our age is a different age. The words are not the same. The perpetrators are not the same. But it is the same evil."