Polish Prime Minister Donald Tusk says authorities have detained 32 people suspected of coordinating with Russia to engage in acts of sabotage.

The last lifelines into besieged towns along the eastern frontline for Ukrainian troops, caught in a web of increasingly lethal and sophisticated drone warfare, rely on a technology millennia old: a fishing net.

U.S. intelligence had credible foreign sources indicating that the FBI would play a role in spreading the salacious Trump-Russia collusion narrative.

Russia-backed Indian refiner Nayara Energy, recently sanctioned by the European Union, has turned to domestic firm Rediff.com after the U.S. tech giant Microsoft suspended IT services, three sources familiar with the matter said.

President Donald Trump made big news Monday, shortening his 50-day deadline for Russia to get serious about peace in Ukraine to “about 10 to 12 days from now.”

The presence of the Chinese submarine rescue ship comes as Russia conducted a naval drill in the Pacific from July 23 to 27.

The same data networks that enable phone apps and web surfing help drones navigate, so officials are imposing daily, patchwork shutdowns. The actions can be very disruptive to daily life.

Ukrainian swimmer Vladyslav Bukhov talks to CNN Sports about his unlikely journey to world champion and training in a war zone.

Russia's dominant lender Sberbank on Tuesday reported a slight increase in second-quarter net profit to 422.9 billion roubles ($5.19 billion), from 418.7 billion roubles a year earlier.