By Maria Alejandra CARDONA / AFP K-pop seems to be unstoppable. For a long time, only the Middle East seemed to be unaffected by this South Korean music trend, which is spearheaded by groups such as BTS and Blackpink. But the genre is slowly but surely making progress in the region, especially in Saudi Arabia. K-pop seems to be unstoppable. For a long time, only the Middle East seemed to be unaffected by this South Korean music trend, which is spearheaded by groups such as BTS and Blackpink. But the genre is slowly but surely making progress in the region, especially in Saudi Arabia. Until a f…