Is Putin's war machine starting to crack? Poland's foreign minister Radoslaw Sikorski discusses Ukraine's battlefield gains and mounting economic pressure on Russia. Subscribe to Ian Bremmer's

Russia is committing war crimes and crimes against humanity in Ukraine by intentionally targeting civilian infrastructure, a United Nations (UN) panel has said. A report from the UN-backed Independent International Commission of Inquiry found Russia carried out attacks on Ukraine’s vital energy systems “with intent” Russia’s attacks on Ukraine’s power infrastructure have ramped up since last year,

Turkish president hosts Zelenskyy in Istanbul as the two leaders agree to work on a new Black Sea grain corridor.

Jaishankar meets Lavrov in Atlanta to discuss Ukraine, Gulf tensions and global issues.

The point of Ukraine's growing robot fleet is to replace humans in dangerous areas, but their use still puts some soldiers in risky positions.

A localized ceasefire in Oleshky, Ukraine, held for a third day and humanitarian aid is expected to arrive soon. The truce between Russia and Ukraine, which began Tuesday, is allowing military