1. Among Seoul's "Big 5" hospitals, Seoul National University Hospital and Severance Hospital suspended outpatient clinics and surgeries Tuesday, as senior doctors began taking a weekly day off amid a protracted walkout by junior doctors in protest of the government's medical reform.
2. South Korean President Yoon Suk Yeol and Angolan President (후앙 루렌쑤) João Lourenço on Tuesday held a summit in Seoul, the first bilateral visit by an Angolan leader since 2001. The two called for expanding bilateral cooperation based on their countries' respective strengths in technology and natural resources.
3. According to data from Statistics Korea on Tuesday, South Korea's industrial output decreased two-point-one percent from a month earlier in March, the first fall in five months, posting the largest drop in about four years.