South Korea has imposed travel bans on three individuals as part of an investigation into alleged drone flights over North Korea, which have escalated tensions between the two nations. North Korea has accused South Korea of conducting surveillance drone flights, which South Korea denies. The investigation involves a man named Oh, who claims to have flown drones to monitor radiation at a North Korean uranium facility. The situation complicates efforts by South Korea's government to resume talks with North Korea, which have been stalled since 2019. Teljes cikk (Euronews.com)