The head of the U.K.'s National Cyber Security Centre warns that hostile nations like Russia, Iran and China are behind the most serious cyberattacks in the U.K.

Russia has lost 1,320,310 troops in Ukraine since the beginning of its full-scale invasion on Feb. 24, 2022, the General Staff of the Armed Forces of Ukraine reported on April 21. The number includes 1,040 casualties that Russian forces suffered over the past day.

April 21 () - Russia was forced to reduce oil output in April due to Ukrainian drone attacks on ports and refineries, as well as a halt to crude supplies via the only remaining Russian oil pipeline to Europe,

The U.S. is racing to develop hypersonic weapons to counter China and Russia, but delays, limited testing and shifting programs are raising concerns.

Russia is set to stop oil exports from Kazakhstan to Germany via the Druzhba pipeline starting from May 1, three industry ‌sources said on Tuesday. The sources, who spoke

Moscow has resumed loading operations at key ports, setting the stage for a rebound in exports

Hostile states, including China, Iran, and Russia, are responsible for the majority of nationally significant cyber attacks targeting Britain, the head of the UK’s National Cyber Security Centre (NCSC) is set to reveal.

MOSCOW, April 20 (Reuters) - A Ukrainian drone attack on Russia's Black Sea port of Tuapse sparked a fire and killed at least one person, Russian officials said on Monday, only hours after a blaze was extinguished following a similar attack on April 16.

Russian President Vladimir Putin on Thursday declared a 32-hour ceasefire over the Orthodox Easter weekend, ordering Russian forces to halt hostilities from 4 p.m. on Saturday until the end of Sunday. Ukrainian President Volodymyr Zelenskyy promised to abide by the ceasefire but warned of a swift military response to any violations.

Former president Rumen Radev's Progressive Bulgaria Party emerged on top in the country's eighth general election since 2021, with a large majority.

Explosions were reported overnight in the Russian city of Novocherkassk in Rostov Oblast, according to Russian media and Telegram channels.