Le nombre de transfuges nord-coréens entrés en Corée du Sud.

Reuters Graphics

South Korean soldiers stand at the southern side of Panmunjom in the Demilitarized Zone, South Korea, Wednesday, November 4, 2020. Lee Jin-man/Pool via REUTERS

North Koreans march alongside a float celebrating the country’s socialist health system during a parade in Pyongyang, North Korea, September 9, 2018. Picture taken September 9, 2018. REUTERS/Josh Smith

North Korean soldiers keep watch toward the south as South Korean Unification Minister Lee In-young inspects (not pictured) the truce village of Panmunjom inside the demilitarized zone separating the two Koreas, South Korea, September 16, 2020. Korea Pool/Pool via REUTERS

South Korean Unification Minister Lee In-young inspects the Peace House at the truce village of Panmunjom inside the demilitarized zone separating the two Koreas, South Korea, September 16, 2020. Korea Pool/Pool via REUTERS

North Korean soldiers keep watch toward the south as South Korean Unification Minister Lee In-young inspects (not pictured) the truce village of Panmunjom inside the demilitarized zone separating the two Koreas, South Korea, September 16, 2020. Korea Pool/Pool via REUTERS

South Korean Unification Minister Lee In-young inspects the inter-Korean hotline at the truce village of Panmunjom inside the demilitarized zone separating the two Koreas, South Korea, September 16, 2020. Korea Pool/Pool via REUTERS

South Korean Unification Minister Lee In-young inspects the inter-Korean hotline at the truce village of Panmunjom inside the demilitarized zone separating the two Koreas, South Korea, September 16, 2020. Korea Pool/Pool via REUTERS

South Korean and U.S. Army soldiers stand guard at the truce village of Panmunjom inside the demilitarized zone separating the two Koreas, South Korea, September 16, 2020. Korea Pool/Pool via REUTERS

South Korean Unification Minister Lee In-young gets a briefing from a U.S. Army official at the truce village of Panmunjom inside the demilitarized zone separating the two Koreas, South Korea, September 16, 2020. Korea Pool/Pool via REUTERS

U.S. Gen. Robert Abrams, commander of the United Nations Command, Combined Forces Command, and United States Forces Korea, delivers a speech during the commemorating ceremony for the U.N. Forces Participating Day in the Korean War at the border village of Panmunjom in Paju, South Korea July 27, 2020. Ahn Young-joon/Pool via REUTERS

La Corée du Nord a détruit le 16 juin à l'explosif un bureau de liaison intercoréen, établi dans une ville frontalière en 2018 pour favoriser de meilleures relations entre les deux Corées.

On June 16, North Korea blew up a joint liaison office set up in a border town in 2018 to foster better ties with South Korea after threatening action if defectors continued with a campaign of sending propaganda leaflets into the reclusive North.

Arból familiar de los Kim con la información disponible

Diagram showing family tree of North Korean leader Kim Jong Un

U.S. President Donald Trump meets with North Korean leader Kim Jong Un at the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque/File Photo SEARCH "GLOBAL POY" FOR THIS STORY. SEARCH "REUTERS POY" FOR ALL BEST OF 2019 PACKAGES. TPX IMAGES OF THE DAY.

U.S. President Donald Trump meets with North Korean leader Kim Jong Un at the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. Picture taken June 30, 2019. REUTERS/Kevin Lamarque/File Photo SEARCH "POY DECADE" FOR THIS STORY. SEARCH "REUTERS POY" FOR ALL BEST OF 2019 PACKAGES. TPX IMAGES OF THE DAY.

EDITORS NOTE: PICTURES TAKEN ON A GOVERNMENT CONTROLLED TOUR FOR REUTERS ALERTNET A picture of North Korea's founder Kim Il-sung decorates a building in the capital Pyongyang early October 5, 2011. Picture taken October 5, 2011. REUTERS/Damir Sagolj/File Photo SEARCH "POY DECADE" FOR THIS STORY. SEARCH "REUTERS POY" FOR ALL BEST OF 2019 PACKAGES. TPX IMAGES OF THE DAY.

Since 1945, more than 2,000 nuclear explosive tests have been carried out around the world.

All nuclear tests and ballistic missile launches under the leadership of Kim Jong Il and Kim Jong Un. Launch data as of August 15, 2019.

The frequency of missile tests has increased under Kim Jong Un and Wonsan is at the heart of this.

A visitor takes photographs of North Korean soldiers standing guard near the concrete border in the truce village of Panmunjom inside the demilitarized zone (DMZ) separating the two Koreas, South Korea, August 28, 2019. REUTERS/Kim Hong-Ji/Pool

A North Korean soldier looks inside as he stands guard near the concrete border in the truce village of Panmunjom inside the demilitarized zone (DMZ) separating the two Koreas, South Korea, August 28, 2019. REUTERS/Kim Hong-Ji/Pool

A South Korean soldier stands guard in the truce village of Panmunjom inside the demilitarized zone (DMZ) separating the two Koreas, South Korea, August 28, 2019. REUTERS/Kim Hong-Ji/Pool

A North Korean soldier looks toward the south as a South Korean soldier stands guard in the truce village of Panmunjom inside the demilitarized zone (DMZ) separating the two Koreas, South Korea, August 28, 2019. REUTERS/Kim Hong-Ji/Pool

A North Korean soldier looks inside as he stands guard near the concrete border in the truce village of Panmunjom inside the demilitarized zone (DMZ) separating the two Koreas, South Korea, August 28, 2019. REUTERS/Kim Hong-Ji/Pool

A North Korean soldier takes a picture as he looks toward the south in the truce village of Panmunjom inside the demilitarized zone (DMZ) separating the two Koreas, South Korea, August 28, 2019. REUTERS/Kim Hong-Ji/Pool

South Korean soldiers stand guard in the truce village of Panmunjom inside the demilitarized zone (DMZ) separating the two Koreas, South Korea, August 28, 2019. REUTERS/Kim Hong-Ji/Pool

A South Korean soldier stands guard in the truce village of Panmunjom inside the demilitarized zone (DMZ) separating the two Koreas, South Korea, August 28, 2019. REUTERS/Kim Hong-Ji/Pool

North Korean soldiers look toward the south as a South Korean soldier stands guard in the truce village of Panmunjom inside the demilitarized zone (DMZ) separating the two Koreas, South Korea, August 28, 2019. REUTERS/Kim Hong-Ji/Pool

A North Korean soldier takes a picture as he looks toward the south in the truce village of Panmunjom inside the demilitarized zone (DMZ) separating the two Koreas, South Korea, August 28, 2019. REUTERS/Kim Hong-Ji/Pool

Pruebas nucleares y de misiles balísticos lanzadas bajo el liderazgo de Kim Jong Il and Kim Jong Un.

Chronologie des tirs de missiles et essais nucléaires nord-coréens depuis 2003

UPDATE July 31 All nuclear tests and ballistic missile launches under the leadership of Kim Jong Il and Jim Jong Un.

FILE PHOTO: Kim Myong Gil, minister at North Korea's mission to the United Nations, leaves bound for North Korea with other North Korean officials after the second Economy and Energy Cooperation Working Group Meeting in South Korean territory at the truce village in Panmunjom, north of Seoul August 8, 2007. Ahn Young-joon/Pool via REUTERS/File photo

U.S. President Donald Trump and North Korean leader Kim Jong Un stand at the demarcation line in the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump and North Korean leader Kim Jong Un stand at the demarcation line in the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump and North Korean leader Kim Jong Un stand at the demarcation line in the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump and North Korean leader Kim Jong Un stand at the demarcation line in the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump and North Korean leader Kim Jong Un stand at the demarcation line in the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump visits the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump and South Korean President Moon Jae-in visit the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump and South Korean President Moon Jae-in visit the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump and South Korean President Moon Jae-in meet with North Korean leader Kim Jong Un at the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump meets with North Korean leader Kim Jong Un at the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump meets with North Korean leader Kim Jong Un at the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump meets with North Korean leader Kim Jong Un at the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque TPX IMAGES OF THE DAY

U.S. President Donald Trump meets with North Korean leader Kim Jong Un at the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump meets with North Korean leader Kim Jong Un at the demilitarized zone (DMZ) on the border of North and South Korea, June 30, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump shakes hands with North Korean leader Kim Jong Un as they meet at the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque

White House senior advisors Ivanka Trump and Jared Kushner walk at the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque

White House senior advisors Ivanka Trump and Jared Kushner walk at the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump, North Korean leader Kim Jong Un and South Korean President Moon Jae-in leave after a meeting at the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump, North Korean leader Kim Jong Un and South Korean President Moon Jae-in leave after a meeting at the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump, North Korean leader Kim Jong Un and South Korean President Moon Jae-in leave after a meeting at the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump meets with North Korean leader Kim Jong Un at the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump meets with North Korean leader Kim Jong Un at the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump meets with North Korean leader Kim Jong Un at the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque

U.S. President Donald Trump meets with North Korean leader Kim Jong Un at the demilitarized zone separating the two Koreas, in Panmunjom, South Korea, June 30, 2019. REUTERS/Kevin Lamarque