Ukrainian companies at the annual U.N. climate talks are lobbying governments for investment in renewables. Unlike coal-fired plants and other centralized systems, with wind and solar installations, each turbine or panel separately generates electricity. If some go down, others continue working.

Russian President Vladimir Putin plans to visit India for the first time since he ordered the 2022 invasion of Ukraine, a further sign of that U.S.-led efforts to isolate him on the world stage are failing.

Russia’s FSB says it arrested a German national it accused of planning to sabotage energy facilities in the Russian exclave of Kaliningrad on orders from a Ukrainian national. It also alleged the man was involved in an explosion at a gas distribution station in Kaliningrad in March.

Russia said it’s prepared to discuss a potential cease-fire in Ukraine with U.S. President-elect Donald Trump, even as the conflict intensifies on all fronts with the warring sides seeking to strengthen their hands ahead of any talks.

Ukrainian Ambassador to Japan Sergiy Korsunsky warned about North Korea’s growing military role in Russia, saying Kim Jong Un’s troops are learning battlefield lessons that will pose a challenge for the United States and its Asian allies.

North Korea recently supplied additional artillery systems to Russia to support its war efforts against Ukraine, while some of the thousands of North Korean troops deployed in Russia have begun engaging in combat, South Korea’s spy agency told lawmakers Wednesday.

The Pentagon will send Ukraine at least $275 million in new weapons, U.S. officials said Tuesday, as the Biden administration rushes to do as much as it can to help Kyiv fight back against Russia before President-elect Donald Trump takes office.

Germany’s foreign minister vowed on Tuesday that her country would not be intimidated by Russia’s new nuclear deterrent policy, saying the mistakes of the past would not be repeated.

Finland is stepping up preparedness with a new website aimed at ensuring citizens are ready in case of a crisis or conflict.

President Vladimir Putin on Tuesday formally lowered the threshold for Russia’s use of its nuclear weapons, a move that follows U.S. President Joe Biden’s decision to let Ukraine strike targets inside Russian territory with American-supplied longer-range missiles.