U.S. Secretary of State John Kerry calls the release of seven European military observers Ukraine a positive step, but says more is needed to ease tensions. Kerry says it's important that Russia withdraw support for separatists who have seized government buildings in about a dozen cities and towns in Ukraine.
Russia's War Against Ukraine
Associated Press: Kerry calls on Russia to end backing of Ukraine insurgents
U.S. Secretary of State John Kerry calls the release of seven European military observers Ukraine a positive step, but says more is needed to ease tensions.
