BTS rapper Suga has become the first member of the K-pop group to announce a solo world tour.The group went on hiatus last year and plan to reconvene in a group around 2025, with separate plans to launch their own solo projects and undertake mandatory military service duties. All able-bodied men in their home country of South Korea are legally required to serve a military term of 18-21 months.Now, Suga has announced a string of tour dates in the US and Asia for later this year.