South Korean police have launched an investigation into Starbucks Korea following public outcry over a promotional event dubbed “Tank Day.” The event, offering special benefits to customers who used tanks in a mobile game, coincided with the anniversary of the 1980 Gwangju Uprising, also known as the May 18th Democratic Movement. Critics allege the promotion was insensitive and disrespectful to victims and veterans of the pro-democracy movement. Police have questioned a representative from Shinsegae, the parent company of Starbucks Korea, regarding the event’s planning and execution. Starbucks Korea has since apologized and removed the promotion, citing a lack of awareness regarding the historical significance of the date. The investigation aims to determine if the promotion violated any laws related to defamation or historical distortion. Further investigations are expected as the case develops.