Kim’s visit to China came after he expressed frustration over the lack of progress in negotiations with Washington since his summit in Singapore with President Donald Trump six months ago.

Kim’s visit to China came after he expressed frustration over the lack of progress in negotiations with Washington since his summit in Singapore with President Donald Trump six months ago. https://t.co/vmWDNRduSQ

— USA TODAY (@USATODAY) January 9, 2019