A Starbucks can be seen in Seoul, May 26. Yonhap

Shinsegae Group Chairman Chung Yong-jin, along with executives and employees of Starbucks Korea, will undergo training aimed at improving historical awareness and social sensitivity following a controversial promotion linked to the 1980 pro-democracy uprising in Gwangju, the company said Monday.

Starbucks Korea, operated by E-Mart, a Shinsegae affiliate, launched an online "Tank Day" promotion on May 18, the anniversary of the Gwangju democratic uprising. The event was suspended within hours after drawing widespread public criticism.

According to the company, Chung and the chief executives of Shinsegae affiliates will participate in the training ahead of a meeting of affiliate heads scheduled for June 24.

Executives of E-Mart-affiliated companies and employees at Starbucks Korea's headquarters will attend a training session on Wednesday.