Seven international observers have been freed by pro-Russian fighters in East Ukraine, after they were held hostage for eight days.
The observers, part of the Organization for Security and Co-operation (OSCE) in Europe, were released "without conditions", the BBC quoted pro-Russian fighters as saying.
On Friday, US President Barack Obama had called for their immediate release, stating that the detention was "inexcusable" and "disgraceful".
Five Ukrainian officials, who were also captured, have been released.
The observers, part of the Organization for Security and Co-operation (OSCE) in Europe, were released "without conditions", the BBC quoted pro-Russian fighters as saying.
On Friday, US President Barack Obama had called for their immediate release, stating that the detention was "inexcusable" and "disgraceful".
Five Ukrainian officials, who were also captured, have been released.