Greek President Katerina Sakellaropoulou (C-L), Prime Minister Kyriakos Mitsotakis (C-R) and officials look at archaeological objects discovered during the construction work of a subway station in Thessaloniki, on November 29, 2024. Greece's second city Thessaloniki will unveil its new subway system more than a decade late on November 30, 2024, after the project was dogged by archaeological challenges and financial difficulties. (Photo by Alexandros Avramidis / POOL / AFP) (Photo by ALEXANDROS AVRAMIDIS/POOL/AFP via Getty Images)