Holemark of Trump's travel ban

Sanctioned are not only peoples in the north Korea but also the US citizens in the north America. Following report shows this aspect subtly:

Delegation of Korean Medical Persons in U.S. Arrives

Pyongyang, April 27 (KCNA) -- A delegation of Korean medical persons in the U.S. led by Park Kee Bum arrived here on Saturday to take part in the 21st Pyongyang Symposium on Medical Science of Compatriots at Home and Abroad.

Is it a coincidence that both Supreme Leader Kim Jong Un and Medical Doctor Park Kee Bum arrived in Pyongyang on the same day, moreover, on the first anniversary of Panmunjom Declaration of April 27?

Delegation of Korean medical persons in the U.S. led by Park Kee Bum 2019 04 27
Trio: Hong, Park, and Lee

The medical delegation became possible on the basis of humanitarian purpose because Trump has put high barriers against U.S. citizens wanting travel to the DPRK. Trump blocked most travelling to the north Korea purposes of most of the U.S. citizens. Wikipedia

A part of the latest captured image of Google news search result shows American's unnecessary turmoil as follows:

Delegation of Korean Medical Persons in U.S. Arrives 2019 04 27

Who is the delegation head Kee B Park?

Anyone can find him in Twitters.
https://twitter.com/keepark?lang=en
@keepark


After reading KCNA's famous one-sentence report, I felt relieved so as to read again his writing published after his previous travel under the Trump's wonderful or absurd world system:

Families Belong Together: The Case to End the US North Korea Travel Ban Aug 23, 2018 in The Diplomat,

and its abridged version in the Korean portal Sogwang (Dawn) Sept 1, 2018.