Opposition activists carry the Ukrainian national flag during an action of protest against the current regime in Kiev, Ukraine, Saturday, May 18, 2013. (AP Photo/Efrem Lukatsky)

Bilder des Artikels: Aus dem Scheitern lernen

epa03929895 Activists of Ukrainian public movement _For European future_ take part in rally on the Independence square in Kiev, Ukraine, 30 October 2013. Demonstrators announced the start of a campaign for a referendum about European choice of Ukraine. Ukraine can sign the Association Agreement with EU during Vilnius summit at November 2013. EPA/SERGEY DOLZHENKO