FILE - Kim Yo Jong, sister of North Korea's leader Kim Jong Un, attends a wreath-laying ceremony at Ho Chi Minh Mausoleum in Hanoi, Vietnam, March 2, 2019. South Korea resumed broadcasting anti-North Korean propaganda through loudspeakers in border areas Sunday, June 9, 2024, in retaliation for the more than 1,000 trash- and manure-filled balloons the North had sent over the last couple of weeks. Hours later, Kim Yo Jong, the powerful sister of North Korean leader Kim Jong Un, warned that the South created a “prelude to a very dangerous situation.” (Jorge Silva/Pool Photo via AP, File)