In the 10 years since Kim Jong Un came to power, North Korea has cracked down on people trying to get out of the country, leaving many defectors without hope of seeing their families and homeland again.

Even before the coronavirus pandemic slowed the number of defectors to a trickle, Kim oversaw increased controls and pressed China to tighten measures on its side of the border as well.

Only two North Korean defectors entered South Korea from April to June this year, the fewest ever in a single quarter, according to South Korea's Unification Ministry, which handles relations with the North. Activists say several hundred might arrive in a typical quarter.