Emergency workers in Serbia are preparing for a flood wave on one of the countrys main rivers. Water levels on the River Sava are expected to peak later on .
Emergency workers in Serbia are preparing for a flood wave on one of the countrys main rivers. Water levels on the River Sava are expected to peak later on .
Emergency workers in Serbia are preparing for a flood wave on one of the countrys main rivers. Water levels on the River Sava are expected to peak later, .
Water levels on the River Sava are expected to peak in the next few hours, prompting emergency workers in Serbia to prepare for aflood wave. Efforts have .