Russian drone strikes hit a gas station and a train less than two kilometers from Ukraine's border with NATO member Poland. Polish Prime Minister Donald Tusk said his country is prepared for potential Russian attacks affecting its territory, a possibility he described as a "worst-case scenario."

Kazakhstan is the only country to have joined both a US-led artificial intelligence initiative and a China-led rival. Now Washington is signaling that it may not be possible to sit on both sides of the emerging AI divide.

Two Russian drone strikes hit near the Polish border early on September 13, Ukrainian authorities have reported, attacks that Kyiv said was Moscow “knocking on the doors of the EU and NATO” and urged further sanctions.

Two Ukrainian soldiers were wounded near the front lines in the Kharkiv region -- then were left stranded when another strike took out the ground drone sent to evacuate them. Their company commander, Vladyslav Polskiy, rushed to the site in a pickup truck and brought the wounded men to safety.

Two Ukrainian soldiers were wounded near the front lines in the Kharkiv region -- then were left stranded when another strike took out the ground drone sent to evacuate them. Their company commander, Vladyslav Polskiy, rushed to the site in a pickup truck and brought the wounded men to safety.

Russia continued to pound the Ukrainian civilian population, killing at least nine people in attacks throughout the country, while Ukrainian President Volodymyr Zelenskyy repeated he'd be willing to meet Russia’s Vladimir Putin at the upcoming G20 summit -- something the Kremlin called “impossible.”