Mired in crises, North Korea’s Kim to open big party meeting

FILE - In this Oct 12, 2020, file photo, soldiers wearing face masks to help curb the spread of the coronavirus rally to welcome the 8th Congress of the Workers' Party of Korea at Kim Il Sung Square in Pyongyang, North Korea. North Korean leader Kim Jong Un is facing the toughest challenges of his nine-year rule. His country’s fragile economy was battered this year by pandemic-related border closings and natural disasters. He’s also likely concerned about President-elect Joe Biden’s expected new approach on North Korea. (AP Photo/Jon Chol Jin, File)

FILE - In this Feb. 1, 2020, file photo, State Commission of Quality Management staff armed with protective gear and disinfectant, prepare to check the health of travelers arriving from abroad at the Pyongyang Airport in Pyongyang, North Korea. North Korean leader Kim Jong Un Kim is facing the toughest challenges of his nine-year rule. His country’s fragile economy was battered this year by pandemic-related border closings and natural disasters. He’s also likely concerned about President-elect Joe Biden’s expected new approach on North Korea. (AP Photo/Jon Chol Jin, File)

FILE - In this June 12, 2018, file photo, President Donald Trump, right, shakes hands with North Korea leader Kim Jong Un at the Capella resort on Sentosa Island in Singapore. Kim is facing the toughest challenges of his nine-year rule. His country’s fragile economy was battered this year by pandemic-related border closings and natural disasters. He’s also likely concerned about President-elect Joe Biden’s expected new approach on North Korea (AP Photo/Evan Vucci, File)

This Saturday, Dec. 26, 2020, satellite image provided by Maxar Technologies shows crowds of people making human letters at Kim Il Sung Square in Pyongyang, North Korea. The human letters read, "Defend with our lives." North Korean leader Kim Jong Un is facing the toughest challenges of his nine-year rule. His country’s fragile economy was battered this year by pandemic-related border closings and natural disasters. He’s also likely concerned about President-elect Joe Biden’s expected new approach on North Korea. (Maxar Technologies via AP)

FILE - In this May 9, 2016 file photo, North Korean leader Kim Jong Un listens during the party congress in Pyongyang, North Korea. Kim is facing the toughest challenges of his nine-year rule. His country’s fragile economy was battered this year by pandemic-related border closings and natural disasters. He’s also likely concerned about President-elect Joe Biden’s expected new approach on North Korea . (AP Photo/Wong Maye-E, File)

FILE - In this Nov. 15, 2020, file photo provided by the North Korean government, North Korean leader Kim Jong Un attends a meeting of the ruling Workers' Party Politburo in Pyongyang, North Korea. Kim is facing the toughest challenges of his nine-year rule. His country’s fragile economy was battered this year by pandemic-related border closings and natural disasters. He’s also likely concerned about President-elect Joe Biden’s expected new approach on North Korea. (Korean Central News Agency/Korea News Service via AP, File)

SEOUL, South Korea— Coronavirus restrictions that have significantly limited his public appearances. Warning signals for an economy battered by pandemic-related border closings and natural disasters. The impending departure of a U.S. president who said he “fell in love” with him.