KYIV -- RFE/RL has obtained a video via an official Ukrainian source that shows the moment a vehicle carrying OSCE monitors was struck by an explosion during a patrol in eastern Ukraine's conflict ...

"We don't have a safety net as effective as we used to have during the Cold War," says OSCE secretary general.

International monitors from the Organisation for Security and Cooperation in Europe (OSCE) has sent a drone to fly over the site in eastern Ukraine ...