Nato Secretary General Mark Rutte warned on Wednesday that countries such as Brazil, China and India could be hit very hard by secondary sanctions if they continued to do business with Russia.

Russia launches deadly attacks on Ukraine, defying peace calls, leaving casualties and destruction in its wake.

Russia launched 400 Shahed and decoy drones, as well as one ballistic missile, during the night, the Ukrainian air force said. The strikes targeted northeastern Kharkiv, which is Ukraine’s ...

The President had a decade-long bromance with his Russian counterpart and is thankfully changing tack, writes Michael McFaul.

Russian officials and commentators have shown little indication that Moscow is about to change course under new pressure.

President Donald Trump’s ultimatum to Russia to accept a peace deal in Ukraine within 50 days or face bruising sanctions has given the Kremlin extra time to pursue its summer offensive.

As Russia delays peace negotiations with Ukraine, U.S. elected officials in Congress are considering a new sanctions bill to ...

The U.S. plans to sell Patriot missile batteries — systems ideal for shielding territory against incoming missile attacks — and other weapons to European allies that would be transferred to Kyiv.

Russia continued its nightly bombardment of Ukrainian cities overnight into Tuesday, after President Trump said the U.S. would send military equipment to Kyiv.

Russian delegation handed over a draft agreement in the form of a memorandum at the second round of talks, and the Ukrainians handed over their own draft memorandum, the Russian foreign minister remin ...

The United Nations insisted on Tuesday that any peace talks on Russia's war in Ukraine must include full accountability for ...