<a gi-track='captionPersonalityLinkClicked' href=/galleries/search?phrase=Pope+Francis&family=editorial&specificpeople=2499404 ng-click='$event.stopPropagation()'>Pope Francis</a> exchanges gifts with President of Azerbaijan <a gi-track='captionPersonalityLinkClicked' href=/galleries/search?phrase=Ilham+Aliyev&family=editorial&specificpeople=565601 ng-click='$event.stopPropagation()'>Ilham Aliyev</a> and his wife <a gi-track='captionPersonalityLinkClicked' href=/galleries/search?phrase=Mehriban+Aliyeva&family=editorial&specificpeople=576468 ng-click='$event.stopPropagation()'>Mehriban Aliyeva</a> at his private library in the Apostolic Palace on March 6, 2015 in Vatican City, Vatican. The importance of inter-religious dialogue and of negotiation in conflict resolution were among the key topics discussed.