SEOUL: South Korean K-pop megastars BTS kick off their world tour on Thursday (April 9), riding the momentum of a chart-topping comeback album and a landmark performance in the heart of Seoul.
The seven-member group -- widely regarded as the world's biggest boy band -- took to the stage together for the first time last month following a years-long hiatus prompted by mandatory military service, and after releasing their latest studio album "ARIRANG".
