Residents of Mariupol in south-eastern Ukraine continue to brace themselves for a possible attack by pro-Russian separatists just 12 miles (20km) away.
Russia's War Against Ukraine
BBC: Mariupol school gives lessons in patriotism (VIDEO)
Ukrainian schoolboys, young cadets of Kyiv Military Lyceum, hold balloons bearing the colors of the Ukraine's national flag after a military oath ceremony in Kyiv-Pecherskaya Lavra Cathedral on Nov. 14, 2014.
