Sixty-five percent of Israelis believe the Jewish people do not face a second Holocaust, according to a new poll conducted by Dahaf on behalf of the Knesset Channel.

The poll shows Israelis’ optimism on the rise. A similar survey last year found that just 60% believed there would not be a second mass slaughter of the Jewish people.

Twenty-nine percent said in 2013 that they believe there is a danger of a second Holocaust, compared to 36% who believed that such a danger existed the year before.

However a different poll, conducted by Dr. Mina Tzemach, found most Israelis are concerned over potential threats, with 75% believing that a nuclear weapon in Iranian hands would pose an existential threat to Israel. Twenty-one percent said it would not.

A slim majority of Israelis – 52% – said they do not fear an existential threat from nuclear weapons in the hands of Pakistan or North Korea, while 42% said that those countries, too, could pose an existential threat.

The entire survey will be published Thursday by the Knesset Channel’s Shovrim Kelim program.