India, March 17 -- South Korea is looking to ramp up security ahead of BTS' comeback concert in Seoul on Saturday. In line with this, South Korean President Lee Jae Myung said on Tuesday that security and safety must be a top priority.

The South Korean president also stressed on being prepared to handle any possible acts of "terror," Reuters reported citing a live TV broadcast of a cabinet meeting.

More than a quarter of a million fans are expected to attend the mega concert, which will feature an open-air gig performed by the famed band, in central Seoul.

This will be BTS' first performance in almost four years, and will take place at Gwanghwamun Square, near the historic Gyeongbokgung Palace.

Before their hiatus, BTS was at the heig...