Adding 200 Images or Youtube to website ( for BDBANGLA)

Project for bdbangla I need to add Images and / or youtube Video to article that are in a Italian website CMS - There is already one image per article and a mix of 3 between Video or Images need to be added. You will need to read the article and find the appropriate image in the public domain or add video from Youtube There are 60 article so about 200 items between Images and Video will need to be added. The website is all about Italy so some knowledge of Italian culture is preferred. Also each image and video will need a brief description in English