Authorities say Russia launched a massive drone attack on Kharkiv, Ukraine’s second-largest city, hitting a high-rise residential block, triggering fires, and injuring 46 people. The strike, one of several in recent days, has underscored calls for peace in the more than three-year-long war.

Tens of thousands of people rallied across European cities Thursday to commemorate International Labor Day with demands ranging from higher pay, greater equality, and workers’ rights to more democracy, but riots marred the May 1 events.

U.S. Defense Secretary Pete Hegseth on Wednesday delivered a stern warning to Iran over its ongoing support for Yemen’s Houthi rebels, amid rising tensions in the region and the collapse of planned nuclear negotiations.

Russia’s President Vladimir Putin admitted Wednesday that Ukrainian soldiers were still fighting in Kursk, just days after Moscow claimed it “regained full control” over that Russian region.

Ukraine’s president has urged the world to pressure Russia to stop continuing attacks on his war-torn nation after authorities said at least two people were killed and 15 injured in a Russian drone strike on the Black Sea port city of Odesa.

The United States imposed a sweeping set of sanctions Wednesday targeting an international network of companies and vessels accused of facilitating the illicit trade of Iranian petroleum and petrochemical products. The move, announced just days ahead of renewed U.S.-Iran nuclear talks, marks the latest escalation in the Trump administration’s “maximum pressure” campaign against Tehran.

Russia and North Korea have begun constructing a road bridge to strengthen their “strategic partnership” despite reports that hundreds of North Korean soldiers have died fighting for Russia.

U.S. national laboratories and Pentagon-funded universities are reportedly using Chinese supercomputers in ways that jeopardize American national security

The United States and Ukraine have signed a landmark agreement creating the United States–Ukraine Reconstruction Investment Fund, granting the U.S. access to Ukraine’s valuable rare earth minerals in exchange for long-term economic and military support.

A massive police operation was underway Tuesday in a Swedish university city after three people were killed in a shooting that shocked the Nordic nation.

Fresh questions have been raised about massive Muslim migration into the Netherlands after a Syrian asylum seeker allegedly raped a Dutch girl while dozens of young women have been assaulted in Amsterdam and other cities by suspected youths from North Africa, including Morocco.

Spain’s Prime Minister Pedro Sánchez has vowed to “get to the bottom” of the unprecedented power cut that hit the Iberian peninsula on Monday and is thought to have killed at least five people in Spain.

Iran and the United States held several hours of intensive talks in Muscat on Saturday, with discussions focused on Tehran’s rapidly advancing uranium enrichment program.

Tensions were rising between the United States and Canada early Wednesday amid a miraculous political resurrection of Canada’s Liberal party, which won a fourth term in office with its leader Mark Carney pledging to stand up against U.S. President Donald J. Trump.

President Donald Trump and Secretary of State Marco Rubio discuss the ongoing negotiations for peace in the war between Russia and Ukraine.