Potential security guarantees could end the three-year war between Ukraine and Russia, Ukrainian President Volodymyr Zelensky announced on Saturday afternoon.

The Russian invasion of Ukraine has had a profoundly negative impact on Ukraine, as well as on the global food, financial, and energy markets.

President Volodymyr Zelenskiy said on Thursday that large-scale Russian attacks overnight in various parts of Ukraine showed Moscow was avoiding negotiations about ending the more than three-year-old war.

Many of the drones aren’t particularly fast or high-tech, but they are cheap enough for the Kremlin to launch more than 700 in one night, in an effort to overwhelm Ukraine’s air defenses. Here’s what we know.

NATO allies and Ukraine are working together to make sure security guarantees for Ukraine are at such a robust level that Russia will never try to attack again, NATO chief Mark Rutte said on Friday, adding that Europe and the United States would be involved in providing them.

Spurred by its existential fight against Russia — and limited military assistance from Western allies — Ukraine has fast become a global center for defense innovation.

NATO allies and Ukraine are working together to make sure security guarantees for Ukraine are at such a robust level that Russia will never try to attack again, NATO chief Mark Rutte said on Friday, adding that Europe and the United States would be involved in providing them.

While the Kremlin remains noncommittal about a peace summit between Russian President Vladimir Putin and Ukrainian President Volodymyr Zelensky, Russia’s war machine continues to pursue its war aims with vigor.

Is Putin's regime nearing its end? Examining Russia's aggressive actions against NATO and the escalating conflict in Ukraine. Geopolitical analysis of a world in turmoil.