☕ Starbucks shuts over 2,160 South Korea stores for mandatory history and social-awareness training after 'Tank Day' promotion backlash 📍 'Tank Day,' a tumbler

☕ Starbucks shuts over 2,160 South Korea stores for mandatory history and social-awareness training after 'Tank Day' promotion backlash 📍 'Tank Day,' a tumbler campaign criticized for referencing 1980 Gwangju pro-democracy massacre, sparked boycott calls and led to nationwide closure