About the Author
Colin Zwirko
Colin Zwirko is a Senior Analytic Correspondent for NK News based in Seoul. Follow him on Twitter @ColinZwirko.
Ri Su Yong, one of North Korea’s most senior diplomats, is leading a delegation to Cuba this week, state-run Korean Central News Agency (KCNA) reported late Monday.
The trip will be Ri's second to Havana in under a year, and his first overseas visit since notably being left out of the delegation sent to Vladivostok for Kim Jong Un’s summit with the Russian President last month.