Israel–North Korea relations
Israeli-North Korean relations are very hostile. North Korea does not recognise Israel, denouncing it as an "imperialist satellite". Since 1988 it recognises the sovereignty of the Palestinians over all of Israel, except for the Golan Heights, which it recognises as part of Syria. Israel considers North Korea and its nuclear missile program as a major threat to global security. It has called for international action on the issue. At times, Israel has been the subject of fiery threats from North Korean state media.
North Korea sent 20 pilots and 19 non-combat personnel to Egypt during Yom Kippur War. The unit had four to six encounters with the Israelis from August through the end of the war. According to Shlomo Aloni, the last aerial engagement on the Egyptian front, which took place on 6 December, saw Israeli F-4s engage North Korean-piloted MiG-21s. The Israelis shot down one MiG, and another was shot down by friendly fire from Egyptian air defenses.
Over the years, North Korea has supplied missile and weapons technology to Israel's neighbours, including Iran, Syria, Libya, and Egypt. Syria, which has a history of confrontations with Israel, has long maintained a military relationship with North Korea based on the cooperation between their respective nuclear and chemical weapon programs. On 6 September 2007, the Israeli Air Force conducted airstrike "Operation Orchard" on a target in the Deir ez-Zor region of Syria. According to media reports, 10 North Koreans who "had been helping with the construction of a nuclear reactor in Syria" were killed during the airstrike.
When North Korea opened up to foreign tourists in 1986 it excluded citizens of Israel along with those of the United States, Japan, Taiwan, and South Africa. Jewish people from other countries have experienced problems entering North Korea. American university student Otto Warmbier, who was detained by the North Koreans for allegedly attempting to steal a propaganda poster, was Jewish. This was not known to the North Korean government which at one point issued a statement claiming they found out Warmbier was planning to sell the poster to someone at his Methodist church. 
Israel has called for world action against North Korea's nuclear weapons programme. It has been suggested that North Korea has sought to model its nuclear weapons programme on Israel's, as "a small-state deterrent for a country surrounded by powerful enemies; to display enough activity to make possession of a nuclear device plausible to the outside world, but with no announcement of possession: in short, to appear to arm itself with an ultimate trump card and keep everyone guessing whether and when the weapons might become available."
Following the fall of the Soviet Union, Israel sent a diplomatic delegation to North Korea, but the efforts were stopped by then-Israeli Prime Minister Yitzhak Rabin, possibly due to United States and Mossad pressure.
"This axis of evil that includes North Korea, Syria and Iran, it's the biggest threat to the entire world".
It has reported that Israeli intelligence officials are concerned that in a worst case scenario, the cash strapped internationally sanctioned country could sell its nuclear weapons or technology to Iran and its proxy militia Hezbollah. In a more likely scenario, Israel feels Iran will continue to abide by its nuclear deal but threaten the country with a conventional arms buildup on Israel's northern border. Because US and international attention will be focused on Pacific instability, Israel feels less western attention will be given to this issue. 
In a 2017 interview with Hebrew language news site Walla, Israeli defense minister Avigdor Liberman called Kim Jong-Un a madman and said his nation is one of a few extremely bad actors who are attempting to undermine international stability. North Korean state media soon found out about the interview and issued a statement warning Israelis to watch their "wicked behavior". It went on to say Israel will get...
"Merciless, thousand-fold punishment" for insulting the "dignity of the Supreme Leadership" 
- Foreign relations of Israel
- Foreign relations of North Korea
- North Korea–Palestine relations
- North Korea–South Korea relations
- Iran-North Korea relations
- Iran-Israel relations
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