Opinion

Video-sharing platform TikTok has over a billion users worldwide, including more than 170 million in the United States, it says -- nearly half the country's population.

Trump said he expected around 50 countries to join but the full extent of its membership remains unclear.

Governments often justify “quiet diplomacy” by arguing that public condemnation closes channels, endangers diplomats, or reduces leverage for humanitarian outcomes.

More than 2,400 nuclear devices were detonated in tests conducted worldwide between 1945 and 2017.