NPR talks with Evelyn Farkas, a former Pentagon official who's now executive director of the McCain Institute at Arizona State University, about prospects for a peace deal between Russia and Ukraine.

But summits and sweatshirts won’t make Russia a superpower. Only a credible show of strength can do that. The war in Ukraine ...

Analysts have linked major attacks to important geopolitical events as the Kremlin tries to strengthen its hand in talks.