Three decades ago, the satellite was connected the brink of a atomic showdown - until Jimmy Carter showed up successful North Korea.
In June 1994, the erstwhile US president arrived for talks successful Pyongyang with past person Kim Il-sung. It was unprecedented, marking the archetypal clip a erstwhile oregon sitting US president had visited.
But it was besides an bonzer enactment of idiosyncratic intervention, 1 which galore judge narrowly averted a warfare betwixt the US and North Korea that could person outgo millions of lives. And it led to a play of greater engagement betwixt Pyongyang and the West.
All this whitethorn not person happened if not for a acceptable of diplomatic chess moves by Carter, who died aged 100 connected 29 December.
"Kim Il-sung and Bill Clinton were stumbling into a conflict, and Carter leapt into the breach, successfully uncovering a way for negotiated solution of the standoff," North Korean adept John Delury, of Yonsei University, told the BBC.
In aboriginal 1994, tensions were moving precocious betwixt Washington and Pyongyang, arsenic officials tried to negociate an extremity to North Korea's atomic programme.
US quality agencies suspected that contempt ongoing talks, North Korea whitethorn person secretly developed atomic weapons.
Then, successful a startling announcement, North Korea said it had begun withdrawing thousands of substance rods from its Yongbyon atomic reactor for reprocessing. This violated an earlier statement with the US nether which specified a determination required the beingness of inspectors from the International Atomic Energy Agency (IAEA) atomic watchdog.
North Korea besides announced it would retreat from the IAEA.
American suspicion spiked arsenic Washington believed Pyongyang was preparing a weapon, and US officials broke disconnected negotiations. Washington began preparing respective retaliatory measures, including initiating UN sanctions and reinforcing troops successful South Korea.
In consequent interviews, US officials revealed they besides contemplated dropping a weaponry oregon shooting a rocket astatine Yongbyon - a determination which they knew would person apt resulted successful warfare connected the Korean peninsula and the demolition of the South's capital, Seoul.
It was successful this febrile ambiance that Carter made his move.
For years, helium had been softly wooed by Kim Il-sung, who had sent him idiosyncratic entreaties to sojourn Pyongyang. In June 1994, upon proceeding Washington's subject plans, and pursuing discussions with his contacts successful the US authorities and China - North Korea's main state - Carter decided to yet judge Kim's invitation.
"I deliberation we were connected the verge of war," helium told the US nationalist broadcaster PBS years later. "It mightiness precise good person been a 2nd Korean War, wrong which a cardinal radical oregon truthful could person been killed, and a continuation of the accumulation of atomic fissile material… if we hadn't had a war."
Carter's sojourn was marked by skillful diplomatic footwork - and brinkmanship.
First, Carter had to trial Kim's sincerity. He made a bid of requests, each of which were agreed to, but the last: Carter wanted to question to Pyongyang from Seoul crossed the demilitarised portion (DMZ), a portion of onshore that acts arsenic a buffer betwixt the 2 Koreas.
"Their contiguous effect was that no-one had ever done this for the past 43 years, that adjacent the United Nations secretary-general had to spell to Pyongyang done Beijing. And I said, 'Well, I'm not going, then'," helium said.
A week later, Kim caved.
The adjacent measurement for Carter was harder - convincing his ain authorities to fto him go. Robert Gallucci, the main US negotiator with North Korea astatine the time, aboriginal said determination was "discomfort successful astir each quarters" astir the US fundamentally "subcontracting its overseas policy" to a erstwhile president.
Carter archetypal sought support from the State Department, who blanked him. Unfazed, helium decided to simply pass then-US president Bill Clinton that helium was going, nary substance what.
He had an state successful vice-president Al Gore, who intercepted Carter's connection to Clinton. "[Al Gore] called maine connected the telephone and told maine if I would alteration the wording from "I've decided to go" to "I'm powerfully inclined to go" that helium would effort to get support straight from Clinton… helium called maine backmost the adjacent greeting and said that I had support to go."
The travel was on.
'Very superior doubts'
On 15 June 1994, Carter crossed implicit to North Korea, accompanied by his woman Rosalyn, a tiny radical of aides and a TV crew.
Meeting Kim was a motivation dilemma for Carter.
"I had despised Kim Il-sung for 50 years. I was successful a submarine successful the Pacific during the Korean War, and galore of my chap servicemen were killed successful that war, which I thought was precipitated unnecessarily by him," helium told PBS.
"And truthful I had precise superior doubts astir him. When I arrived, though, helium treated maine with large deference. He was evidently precise grateful that I had come."
Over respective days, the Carters had meetings with Kim, were taken connected a sightseeing circuit of Pyongyang and went connected a cruise connected a luxury yacht owned by Kim's son, Kim Jong-il.
Carter discovered his hunch was right: North Korea not lone feared a US subject onslaught connected Yongbyon, but was besides acceptable to mobilise.
"I asked [Kim's advisers] specifically if they had been making plans to spell to war. And they responded precise specifically, 'Yes, we were'," helium said.
"North Korea couldn't judge the condemnation of their state and the embarrassment of their person and that they would respond.
"And I deliberation this tiny and self-sacrificial state and the heavy spiritual commitments that you had, successful effect, to their revered leader, their Great Leader arsenic they called him, meant that they were consenting to marque immoderate sacrifice of monolithic deaths successful North Korea successful bid to sphere their integrity and their honour, which would person been a horrible debacle successful my opinion."
Carter presented a database of demands from Washington arsenic good arsenic his ain suggestions. They included resuming negotiations with the US, starting nonstop bid talks with South Korea, a communal withdrawal of subject forces, and helping the US find remains of US soldiers buried successful North Korean territory.
"He agreed to each of them. And so, I recovered him to beryllium precise accommodating," Carter said. "So acold arsenic I cognize past and now, helium was wholly truthful with me."
Crucially, Carter came up with a woody wherever North Korea would halt its atomic activity, let IAEA inspectors backmost into its reactors, and yet dismantle Yongbyon's facilities. In return, the US and its allies would physique light-water reactors successful North Korea, which could make atomic vigor but not nutrient worldly for weapons.
While enthusiastically embraced by Pyongyang, the woody was met with reluctance from US officials erstwhile Carter suggested it successful a telephone call. He past told them helium was going connected CNN to denote details of the woody - leaving the Clinton medication small prime but to agree.
Carter would aboriginal warrant forcing his ain government's manus by saying helium had to "consummate a solution of what I considered to beryllium a precise superior crisis". But it did not spell down good backmost location - officials were unhappy astatine Carter's "freelancing" and effort to "box in" Clinton, according to Mr Gallucci.
Near the extremity of the trip, they told him to convey a connection to the North Koreans, reiterating Clinton's nationalist presumption that the US was continuing to property for UN sanctions. Carter disagreed, according to reports astatine that time.
Hours later, helium got connected the vessel with Kim, and promptly went off-script. As TV cameras rolled, helium told Kim the US had stopped enactment connected drafting UN sanctions - straight contradicting Clinton.
An annoyed White House swiftly disowned Carter. Some openly expressed frustration, coating a representation of a erstwhile president going rogue. "Carter is proceeding what helium wants to hear… helium is creating his ain reality," a elder authoritative complained astatine the clip to The Washington Post.
Many successful Washington besides criticised him for the woody itself, saying the North Koreans had utilized him.
But Carter's savvy usage of the quality media to unit the Clinton medication worked. By broadcasting his negotiations astir instantaneously, helium gave the US authorities small clip to react, and instantly aft his travel "it was imaginable to spot an astir hour-by-hour improvement successful US argumentation towards North Korea" wherever they ratcheted down their tone, wrote CNN newsman Mike Chinoy who covered Carter's trip.
Though Carter aboriginal claimed helium had misspoken connected the sanctions issue, helium besides responded with emblematic stubbornness to the blowback.
"When I got backmost to Seoul, I was amazed and distressed astatine the antagonistic absorption that I had from the White House. They urged maine not to travel to Washington to springiness a briefing, urged maine to spell straight to… my home," helium said.
But helium went against their wishes.
"I decided that what I had to connection was excessively important to ignore."
A last melodramatic coda to the occurrence happened a period later.
On 9 July 1994, connected the aforesaid time arsenic US and North Korean officials sat down successful Geneva to talk, authorities media flashed a stunning announcement: Kim Il-sung had died of a bosom attack.
Carter's woody was instantly plunged into uncertainty. But negotiators ploughed through, and weeks aboriginal hammered retired a ceremonial program known arsenic the Agreed Framework.
Though the statement broke down successful 2003, it was notable for freezing Pyongyang's atomic programme for astir a decade.
'Carter had guts'
Robert Carlin, a erstwhile CIA and US authorities section authoritative who led delegations successful negotiations with North Korea, noted that Carter's existent accomplishment was successful getting the US authorities to co-operate.
"Carter was, much oregon less, pushing connected an unfastened doorway successful North Korea. It was Washington that was the bigger challenge… if anything, Carter's involution helped halt the freight bid of US decision-making that was hurtling toward a cliff," helium told the BBC.
Carter's sojourn was besides important for opening a way for rapprochement, which led to respective trips later, including 1 successful 2009 erstwhile helium travelled with Clinton to bring location captured US journalists.
He is besides credited with paving the mode for Donald Trump's acme with Kim Jong Un – Kim Il-sung's grandson - successful 2018, arsenic "Carter made it imaginable" that a sitting US president could conscionable with a North Korean leader, Dr Delury said.
That acme failed, and of course, successful the agelong tally Carter's travel did not win successful removing the spectre of atomic war, which has lone grown - these days North Korea has missiles regarded arsenic susceptible of hitting the US mainland.
But Carter was lauded for his governmental gamble. It was successful crisp opposition to his clip successful office, erstwhile helium was criticised for being excessively passive connected overseas policy, peculiarly with his handling of the Iran hostage crisis.
His North Korea travel "was a singular illustration of constructive diplomatic involution by a erstwhile leader," Dr Delury said.
His bequest is not without controversy, fixed the disapproval that helium took matters successful his ain hands. His detractors judge helium played a risky and analyzable crippled by, arsenic CNN's Mike Chinoy enactment it, "seeking to circumvent what helium viewed arsenic a mistaken and unsafe US argumentation by pulling the elements of a atomic woody unneurotic himself".
But others judge Carter was the close antheral for the occupation astatine the time.
He had "a precise beardown volition power", but was besides "a antheral of bid wrong and out," said Han S Park, 1 of respective radical who helped Carter broker the 1994 trip.
Though his stubbornness besides meant that helium "did not get on with a batch of people", yet this operation of attributes meant helium was the champion idiosyncratic "to forestall different occurrence of a Korean War", Prof Park said.
More than anything, Carter was convinced helium was doing the close thing.
"He didn't fto US authorities clucking and handwringing halt him," says Robert Carlin. "Carter had guts."