The United States has sought to ensure north Korea`s denuclearization with a peace treaty for the peninsula due to North Korea`s nuclear tests and the development of ICBM technology capable of reaching the United States.  Before World War II, Korea had been united for more than a thousand years and known as Goryeo and Joseon. After Japan`s colonization from 1910 to 1945, Korea was divided into two countries along the 38th parallel (now the Korean Demilitarized Zone). North Korea was administered by the Soviet Union in the years immediately following the war, and South Korea was administered by the United States. North Korea invaded South Korea in 1950 and began the Korean War. The war ended in a stalemate in 1953. According to an analysis by the Washington Post, there is enough momentum that a declaration ending the Korean War will be a useful tool for the Trump administration to accelerate North Korea`s denuclearization. The declaration would be a symbolic diplomatic measure that requires fewer legal hurdles than a peace treaty. Another factor that makes a statement more timely is the warming of relations between the two Koreas following several inter-Korean summits.
CNN reported that the Trump administration is ready to end the Korean War in order to denuclearize North Korea.    In March 2013, North Korea announced that it would withdraw all non-aggression pacts with South Korea. It also closed the border and closed the direct telephone line between the two Koreas.  North Korea further stated that it had the right to carry out a pre-emptive nuclear attack.  A UN spokesman said the ceasefire agreement was adopted by the UN General Assembly and could not be dissolved unilaterally by North or South Korea.  On March 28, 2013, the United States. sent two B-2 Spirit Stealth bombers to South Korea to participate in ongoing military exercises in the region, including dropping inert munitions at a South Korean bomb site. It was the first non-stop B-2 round trip from the United States to Korea.
 After this mission, North Korean state media announced that they were preparing missiles to be on standby to attack U.S. targets.  In May 2013, North Korea offered to begin negotiations on a peace treaty to replace the ceasefire agreement.    Am 5. In August 2017, Chinese Supreme Leader Xi Jinping called on Donald Trump to resolve North Korea`s nuclear issue through a peaceful solution based on mutual respect among nations in the face of heightened military tensions. At the 2017 G20 summit last month, Xi reiterated the discussion on the peninsula`s peace settlement.  The signed ceasefire established a “complete cessation of all hostilities in Korea by all armed forces”, which was to be implemented by commanders on both sides. However, the ceasefire is only a ceasefire between the armed forces and not an agreement between governments to normalize relations.  No formal peace treaty has been signed and normalized relations have not been restored. The armistice established the Military Demarcation Line (MDL) and the DMZ. The DMZ was agreed as a 2.5-mile-wide (4.0 km) fortified buffer zone between the two Korean countries.
 The DMZ follows the Kansas line, where the two sides actually clashed at the time of the signing of the armistice. The DMZ is currently the most heavily defended state border in the world in 2018[ Update]. [Citation needed] Opinions in South Korea and the United States are divided over the wisdom of signing a formal peace treaty, while North Korea continues to develop nuclear weapons and ballistic missiles in defiance of UN sanctions. The Korean War ended in July 1953 with an armistice, but not a peace treaty, meaning that the North and South are technically still at war. Despite the ceasefire agreement, the borders of the two countries have remained one of the most militarized zones in the world and tensions between the two neighbors have repeatedly escalated. In October 1996, the UN Security Council, in a statement by the President of the Security Council in Honduras, demanded that the ceasefire agreement be fully respected until it was replaced by a new peace mechanism. Among the countries that agreed were the United States and the People`s Republic of China, two of the signatories to the ceasefire, effectively refuting any suggestion that the ceasefire was no longer in effect.  At the Geneva Conference in Switzerland in 1954, Chinese Premier and Foreign Minister Zhou Enlai proposed the implementation of a peace treaty on the Korean Peninsula. However, US Secretary of State John Foster Dulles did not accept this attempt to reach such a treaty. A final peace agreement was never reached.
 The signed armistice established the Korean Demilitarized Zone (DMZ), the new de facto border between the two nations, imposed a ceasefire, and completed the repatriation of prisoners of war. The DMZ stretches near the 38th parallel and separates North and South Korea since the signing of the Korean Armistice Agreement in 1953. In 2013, North Korea argued that the ceasefire should be a transitional measure and that North Korea had made a number of proposals to replace the ceasefire with a peace treaty, but the U.S. had not reacted seriously. She added that the Military Ceasefire Commission and the NNSC had long since been effectively dismantled, paralyzing ceasefire monitoring functions. North Korea believes that the annual Key Resolve and Foal Eagle exercises of the United States and South Korea are provocative and threaten North Korea with nuclear weapons.  JoongAng Ilbo reported that U.S. nuclear-armed ships participated in the exercise, and the Pentagon publicly announced that B-52 bombers flying over South Korea confirmed the United States. “Nuclear umbrella” for South Korea.  Pyongyang made the end of US hostility after nearly 70 years of conflict a precondition for peace talks Hours later, South Korean Unification Minister Lee In-young said a statement could be a “turning point for a new phase of peace” and called on North Korea to accept Seoul`s offer of dialogue.
SEOUL, South Korea — South Korea said the United States, China and North Korea had agreed on “basic and principled levels” to declare the official end of the Korean War, which ended in 1953 without a peace treaty. An important and problematic point of negotiation was the repatriation of prisoners of war.  The Communists held 10,000 prisoners of war and the UNC 150,000 prisoners of war.  The PVA, APK and UNC could not agree on a repatriation system because many PVA and APK soldiers refused to be repatriated to the North, which was unacceptable to the Chinese and North Koreans.  In the Final Armistice Agreement signed on July 27, 1953, a Neutral Nations Repatriation Commission, chaired by Indian General K. S. Thimayya, was established to deal with the issue.  The ceasefire merely established principles for the suspension of open hostilities, a 4 km long demilitarization zone, and a mechanism for the transfer of prisoners of war. As there was no peace treaty between the two fighting countries, the Korean War officially continued. In March 2018, Kyodo News reported that Chinese leader Xi Jinping had proposed a Korean peace treaty to Donald Trump during a phone conversation, pointing out that four countries (the United States, South and North Korea, and China) should be included.  Xi and Moon Jae-in agreed on joint efforts to bring about a positive change in conditions around the Korean Peninsula following the April 2018 inter-Korean summit.  The UK government advised to travel safely to North Korea from December 21, 2018.
He summarized the current political situation on the Korean Peninsula. For example, rising tensions on the Korean Peninsula were exacerbated in 2017 by a series of nuclear tests and ICBM missiles. On June 12, a meeting took place between US President Donald Trump and North Korean leader Kim Jong Un. The Panmunjom Declaration, signed at the April 27 inter-Korean summit, pledged to accept a peace treaty to formally end the 1950-53 Korean War by the end of 2018. They asked British citizens who live in North Korea or who have decided to travel independently to inform the British Embassy in Pyongyang of their travel plans before or upon arrival.  According to Robert Gallucci, the 1994 Agreed Framework set a precedent for resolving North Korea`s nuclear and military problems.   David C. Kang, director of the Institute of Korean Studies at the University of Southern California and professor of international relations, reviewed previous efforts to resolve nuclear issues based on years of negotiations between the United States and North Korea. The United States supports north Korea`s denuclearization over any security deal, and North Korea refuses to give up its nuclear weapons until a security deal is reached.      At the start of a three-day summit with South Korean President Moon Jae-in in Pyongyang, the couple`s third meeting in 2018, North Korean leader Kim Jong Un said his meeting with Trump “brought geopolitical stability and he expects more progress in talks between his country and Washington.”  Kim also credited Moon with making possible the “historic” summit between the US and the DPRK in Singapore.  On the third day of the Moon-Kim Summit, the two heads of state and government issued a joint statement announcing agreement on a joint bid for the 2032 Olympic Games.