Latvian President Andris Berzins (L) shakes hand with Austrian President <a gi-track='captionPersonalityLinkClicked' href=/galleries/search?phrase=Heinz+Fischer&family=editorial&specificpeople=537198 ng-click='$event.stopPropagation()'>Heinz Fischer</a> (R) during his official visit in Vienna, Austria on April 8, 2015.