As the frozen ground of the Arctic thaws, researchers on both sides of the Bering strait are struggling to understand the implications for their communities—and the planet.
In the past four years, the Russian government has systematically engaged in a crackdown on the LGBT community and NGOs, silencing AIDS awareness.
At the end of 2014, Ekaterine Zguladze was assigned a task many had thought unrealistic: Implement police reforms in Ukraine, where citizens have associated the militsiya with corruption.
Foreign supermarkets and discount chains are popping up throughout Bucharest making it difficult for local vendors too eke out a living.
Can Bosnia escape the stranglehold of ethnic politics?
The Russian president’s intervention in Syria is driven by fear of Islamic extremism among his country’s own Muslim minority. But rather than squelching the threat, it’s poised to make it worse.
Photographer Misha Friedman talks about Ukraine's first female police officers.
ABC News interviewed photojournalist Misha Friedman about his work documenting the training of Ukraine's new police force.
Vladimir Putin's sudden interest in Syria makes Russia a global player again.
Photojournalist Misha Friedman documents the first steps of a new Ukrainian police officers, from exams to training, graduation and finally street patrols.
Pulitzer Center senior adviser Marvin Kalb is a seasoned analyst of Russian politics. Here's an excerpt from his latest book, "Imperial Gamble: Putin, Ukraine, and the New Cold War."
PBS NewsHour correspondent Margaret Warner sits down with Marvin Kalb, author of "Imperial Gamble" to discuss Vladimir Putin’s world view and his game plan for Ukraine.