More details, per Yonhap: - Kim Jong Un cut the ribbon at the ceremony, state radio reportedly said. - Kim Yo Jong, Pak Pong Ju, Jo Yong Won and other officials accompanied the leader.

More details, per Yonhap:

- Kim Jong Un cut the ribbon at the ceremony, state radio reportedly said.
- Kim Yo Jong, Pak Pong Ju, Jo Yong Won and other officials accompanied the leader. https://t.co/JTL310MzLT

— NK NEWS (@nknewsorg) May 1, 2020