This photograph taken on October 23, 2024, shows cranes at the construction site of a 50-floor luxury tower, south of Athens, Greece. High above the sparkling surface of the Athens coastline, the cranes building the 50-floor luxury tower centrepiece of Greece's future 'smart city' look out over the Saronic Gulf. Ten kilometres from the Acropolis, a new city "three times the size of Monaco" will rise from the ground by 2036, according to Odisseas Athanasiou, chief executive officer of the group that owns the site. (Photo by Aris MESSINIS / AFP) (Photo by ARIS MESSINIS/AFP via Getty Images)