The US military's European Command has released footage of the encounter between a US surveillance drone and Russian fighter jets over the Black Sea. The newly declassified video depicts critical moments of the mid-air encounter, which the Pentagon said lasted 30-40 minutes.

Yevgeny Prigozhin, the combative boss of Russia's Wagner private military group, relishes his role as an anti-establishment maverick, but signs are growing that the Moscow establishment now has him pinned down and gasping for breath.

South Korean President Yoon Suk Yeol arrived in Japan Thursday for a fence-mending summit, the first such visit in 12 years as the two neighbors seek to confront growing threats from North Korea to rising concerns about China.

Authorities in Thailand are scrambling to locate a metal cylinder with dangerous radioactive contents that went missing from a power plant this week, warning the public of serious health risks.

Yevgeny Prigozhin, leader of the private Russian army Wagner Group, is lashing out at the Russian Defense Ministry while some in the Russian elite are levying heavy criticism on the one-time Putin ally. CNN's Melissa Bell reports.