A North Korean guard post (top) and a South Korean guard post (center R) opposite each other, seen from a South Korean observatory in Paju near the demilitarized zone (DMZ) division of the two korea on January 25, 2013. On January 25, North Korea threatened "physical countermeasures" against rival South Korea's latest in a series of bellicose warnings triggered by a tightening of UN sanctions against Pyongyang. AFP PHOTO / JUNG YEON-JE (Photo Credit should be read JUNG YEON-JE / AFP / Getty Images)
A North Korean flag flirts over North Korea's village Gijungdong as seen from an observatory in Paju near the demilitarized zone (DMZ) division of the two koreas on September 25, 2013. The 250-kilometer-long Demilitarized Zone, which shares the two neighbors, is a descended no-man's land bursting with landmines and listening posts. AFP PHOTO / KIM DOO-HO (Photo Credit to be Read KIM DOO-HO / AFP / Getty Images)
PAJU, SOUTH KOREA – APRIL 04: A barbed wire fence at the military checkpoint, near Demilitarized Zone (DMZ) separates South and North Korea on the 4th. April 2013 in Paju, South Korea. 400 South Korean remains in the common industrial complex fear that they cannot come back there when they return to the South. In recent weeks, North Korea has threatened to attack South Korea and US military bases. (Photo by Chung Sung-Jun / Getty Images)
North Korean guards are in front of the PanmunGak building in the truce village of Panmunjom in the Demilitarized Zone (DMZ), which divides the two Koreas on September 25, 2013. Because of the 1950s – 53 Korean war with a porch rather than a peace agreement, North and South Korea remains technically in a state of conflict. AFP PHOTO / KIM DOO-HO (Photo Credit should be read KIM DOO-HO / AFP / Getty Images)
South Korean soldiers (the foreground) looking towards the North Korean side (back) as a North Korean soldier) approaching the UN truce village building that Sitting on the border of the Demilitarized Zone (DMZ), the military border separates the two Koreas, in Panmunjom, South Korea, on September 30, 2013, during the visit of US Defense Secretary Chuck Hagel. Hail was touring the South Korean Korean border on September 30, when he started a trip to central regional allies in the fight to stop the Pyongyang nuclear weapons program. AFP PHOTO / POOL / JACQUELYN MARTIN (Photo Credit to be Read JACQUELYN MARTIN / AFP / Getty Images)
South Korean soldiers patrol along a military fence near the Demilitarized Zone (DMZ) that shares the two Koreas in the border town of Paju in April 26. April 2013. South Korea urged on April 26 to withdraw all remaining employees from its joint industrial complex with North Korea after Pyongyang had rejected a bid for the future of the zone. AFP PHOTO / JUNG YEON-JE (Photo Credit to be Read JUNG YEON-JE / AFP / Getty Images)
North Korean soldiers (top) look at the south side as government delegations from UN Allied nations visit the ceasefire village of Panmunjom in the Demilitarized Zone (DMZ), which shares the two Koreas on July 27, 2013 to mark the 60th anniversary of the ceasefire agreement and the UN forces' participation in the Korean War. South Korea on July 27 reminded the 60th anniversary of the ceasefire signing, which ended the Korean War and honored services and victims of the UN forces fighting against North Korea. AFP PHOTO / JUNG YEON-JE (Photo Credit should be read JUNG YEON-JE / AFP / Getty Images)
PAJU, SOUTH KOREA – APRIL 09: A barbed wire fence at a military checkpoint near the demilitarized zone (DMZ) separates South and North Korea April 9, 2013 in Paju, South Korea. North Korea announced that it would withdraw all workers from Kaesong's joint industrial complex five days after unilaterally banning South Korean workers re-entry into Kaesong. (Photo by Chung Sung-Jun / Getty Images)
The North Korean brochures showing Kim Jong-Un's pictures are seen before South Korean activists release balloons carrying the brochures on a park near the Korea-Paju border in Seoul's North October 10, 2014. South Korean activists were launched across border magazines that beat North Korean leader Kim Jong-Un when Pyongyang celebrates a major anniversary with Kim eye-catchingly absent from public eyes. AFP PHOTO / JUNG YEON-JE (Photo Credit should be read JUNG YEON-JE / AFP / Getty Images)
North Korean Hwang Pyong-So (2L), director of the military secretariat, supreme military post in North Korea, joins officials including Ryong-Hae (R), a top secretary of the Nordic ruling labor party in North Korea (2R), leaving a hotel in Incheon on October 4, 2014, following a meeting with South African Union Minister Ryoo Kihl-Jae, on the sidelines of ongoing Asian game. A trio of top Korean North Korean officials, including the man considered Kim Kim's second-largest leader, flew to South Korea for a very rare visit, hoping for a breakthrough in cross-border ties. AFP PHOTO / Bay ISMOYO (Photo Credit to Read BAY ISMOYO / AFP / Getty Images)
INCHEON, SOUTH KOREA – OCTOBER 04: South Korean Association Minister Ryoo Kihl-Jae (R) shakes hands with Hwang Pyong-So Vice-President of North Korea defense commission on 4 October 2014 in Incheon, South Korea. The North Korean delegation, including Hwang Pyong-So, considered to be No. 2 by Kim Jong-Un, made a surprising visit to South Korea to attend the final ceremony in the Asian Games. (Photo by Chung Sung-Jun / Getty Images)
INCHEON, SOUTH KOREA – OCTOBER 04: South Korean Association Secretary Ryoo Kihl-Jae (R) shakes hands with Kim Yang-Gon (L), North Korean Secretary's Secretary's Labor Party on October 4 2014 in Incheon, South Korea. The North Korean delegation, including Hwang Pyong-So, considered to be No. 2 by Kim Jong-Un, made a surprising visit to South Korea to attend the final ceremony in the Asian Games. (Photo by Chung Sung-Jun / Getty Images)
INCHEON, SOUTH KOREA – OCTOBER 04: Hwang Pyong-So, Vice-President of the National Defense Commission of North Korea, arrives at the Oakwood Hotel on October 4, 2014 in Incheon, South Korea. The North Korean delegation, including Hwang Pyong-So, considered to be No. 2 by Kim Jong-Un, made a surprising visit to South Korea to attend the final ceremony in the Asian Games.
South Korean media citing unidentified military officials quickly speculated that it was probably a North Korean helicopter flying across the South Korea border. But pilots from the many fighter jets deployed to the area later found that the object was a group of about 20 birds, said a South Korean military official, and requested anonymity because he was not authorized to speak with journalists about the problem.
South Korea sent North Korea a message about its launch campaign to avoid unnecessary tension, the official said.
DMZ, created after the fighting, ended in the 1950-53 Korean War, is rated with an estimated 2 million mines and guarded by combat forces, razor gratings, anti-tank traps and guard posts on both sides. The two koreas have sometimes traded shots on forests even though prisons have been sensed since North Korea has begun negotiations on its nuclear program.
Sunday's meeting between Trump and Kim, their third, took place in the border village of Panmunjom, inside the DMZ. Trump stepped over the Panmunj military boundary line in North Korea with Kim, and became the first US president to settle in North Korea. He and Kim then returned to Panmunjom's southern part before meeting.
Earlier Monday, South Korea's government said it hoped that the diplomatic momentum created by the recent Trump-Kim meeting would help revive inter-Korean dialogue and engagement halted in the midst of a dead-end in Washington-Nuclear negotiations. Pyongyang.
"When it is expected that the nuclear negotiations between Washington and Pyongyang would bounce back, the government will strengthen its efforts to create a good cycle between inter-Korean relations, denuclearisation and North Korea-US relations, Lee Sang-min spokesman said. North Korea's state media, reporters.
North Korea's state media described Kim's meeting with Trump as "a fantastic event" and that both leaders expressed great satisfaction with the outcome of their lectures
The latest Trump-Kim meeting may have sparked off For further diplomacy, including at work level with the aim of hampering the terms of a mutually acceptable agreement, experts say it remains unclear whether the negotiations would successfully resolve the fundamental differences between Washington and Pyongyang that were postponed to a previous summit in Hanoi in February
North Korea significantly reduced diplomatic activity and exchanges with South after topm North Korea conducted tests of card distribution missiles that could potentially threaten the South and demanded that Seoul break away from Washington and resume inter-Korean economic projects detained by US-led sanctions to the north.
Last month, South Korean defense Minister Jeong Kyeong-doo issued a public excuse for criticizing that the country's military could not detect a North Korean fishing boat that crossed deep into South Korean waters, about 130 kilometers south of the maritime sea border before reached a port in Samcheok continuously. South Korea sent two of the four North Korean fishermen aboard the boats back to the north, while the other two stayed in the south after expressing their desire to fault.
Some experts say the incident occurred because South Korea's security position is weakened by the current liberal government of President Moon Jae-in, seeking greater rapprochement with North Korea. But others notice similar incidents, such as North Korean soldiers who fled undiscovered to South Korea via DMZ, which had sometimes happened when South Korea was ruled by conservatives before the inauguration of the Moon in 2017.