Russian invasions of Ukraine

The U.S. warned Russia at the weekend against the use of nuclear weapons in Ukraine by threatening Moscow with "catastrophic consequences." In an interview on September 25th, U.S. National Security Advisor Jake Sullivan responded to Vladimir Putin’s promise to use...

Ukraine's military forces claimed a breakthrough against Russian defense on Monday in a counter-offensive attempt launched towards regaining the Russian-held region of Kherson. The reported breakthrough forms part of a long-anticipated counter-offensive by Ukraine attempting to regain the southern part...