A man holds up a tablet showing a digitally overlayed virtual reconstruction of the ancient Parthenon temple, at the Acropolis Hill in Athens, Greece on Tuesday, June 13, 2023. Greece has become a late but enthusiastic convert to new technology as a way of displaying its famous archaeological monuments and deepening visitors' knowledge of ancient history. The latest virtual tour on offer is provided by a mobile app that uses Augmented Reality to produce digital overlays that show visitors at the Acropolis how the site and its sculptures looked 2,500 ago. (AP Photo/Petros Giannakouris)