It’s been a week of high-stakes developments around the globe. In Gaza, a long-awaited ceasefire deal has been reached, set to begin Sunday, with plans to exchange hostages for prisoners in a bid for "sustainable calm." In South Korea, the dramatic arrest of President Yoon Suk Yeol unfolded amid accusations of insurrection. Meanwhile, in the U.S., TikTok’s future hangs in the balance, driving users to a Chinese rival app as a court ruling edges the platform closer to a potential shutdown.