The International Air Transport Association said on Sunday it expects the amount of sustainable aviation fuel produced to double in 2025 to reach 2 million tonnes, representing 0.7% of airlines' fuel consumption.

By making harsh, uncompromising demands in peace talks with Ukraine while continuing to pummel it with waves of missiles and drones, Russian President Vladimir Putin is sending a clear message: He will only accept a settlement on his terms and will keep fighting until they’re met.

A bipartisan pair of US senators met with Ukrainian President Volodymyr Zelensky in Kyiv on Friday and urged stronger sanctions against Russia, while uncertainty swirls over whether the next round of peace talks will move ahead in the coming days.

Zaur Gurtsiev, a retired Russian commander who led airstrikes on the Ukrainian port city of Mariupol died in a blast Thursday in Russia, authorities said.

Top security officials say China and North Korea’s support for Russia in its war against Ukraine has exposed how lines between regions have blurred, and the need for a global approach toward defense

Ilia’s mother died in the siege of Mariupol and officials in Russia put him up for adoption — until his grandmother traveled into Russia to bring him home.

The firm, a fracking parts manufacturer, has promised cash rewards for Russian soldiers who destroy certain Western-supplied military equipment.

Poland is set to hold a presidential runoff election on Sunday between two candidates offering starkly different visions for the country’s future.