(confident) This is NewsCard Daily for Friday, October 31, 2025 ... your briefing on the stories shaping our world ... (serious) We begin in Washington, D.C. where President Donald Trump stuns the global security landscape, announcing the United States will resume nuclear weapons testing for the first time in more than three decades ... Hours after the announcement, China urges the U.S. to honor global nuclear testing bans, minutes before Trump meets Chinese President Xi Jinping ... Experts warn this move risks a new arms escalation and undermines decades of disarmament efforts ... The world watches for the immediate impact as anxiety rises in regions already on edge ... ... (concerned) Now to Eastern Europe, where Russia unleashes its second-largest drone and missile attack since the start of the Ukraine war ... 700 drones, dozens of missiles—at least four killed, including a seven-year-old girl, and dozens wounded across several cities ... Ukrainian President Zelenskyy demands an urgent international response ... Residents scramble for shelter as utility infrastructure takes another hit ... It's a stark reminder of the war’s relentless toll on families and the struggle to keep power and water flowing ... ... (empathethic) In Africa, Sudan’s Darfur region falls deeper into crisis after paramilitary Rapid Support Forces seize entire cities ... Aid groups fear for thousands missing as displacement surges ... Only a handful of families make it to safety, with humanitarian corridors blocked and communications lost ... Experts call Darfur’s civil war trajectory "truly scary," as civilians face impunity and rising reports of violence ... The world faces a moral test: will support reach those most in need, or will Darfur’s forgotten crisis spiral further out of control ... ... (urgent) In South Asia, Mumbai police stage a dramatic rescue, freeing 17 kidnapped children and two adults after a six-day hostage ordeal in Powai ... Police stormed a local studio, confronting the suspect and ending the standoff ... All hostages are safe, as relieved families reunite outside city hospitals ... Authorities vow deeper probes into child trafficking, while the region celebrates extraordinary bravery in the face of danger ... ... (calm) Over to South America, where Rio de Janeiro marks a grim milestone after a major police raid targeting a drug gang ends with 121 dead ... Local officials defend the operation, but human rights groups decry excessive force and call for urgent investigations ... Neighborhoods grapple with trauma and loss, as Brazil confronts the social costs of the war on drugs ... Residents hope for long-awaited reforms that could bring safety without bloodshed ... ... (calm) That's your NewsCard Daily briefing. (confident) For more top stories and quick summaries that keep you informed in just minutes, check out the NewsCard app, available in the App Store.