An air echelon of Italian Air Force forms the number 100 during celebrations marking the centenary of the Italian Air Force in Rome, Italy, on March 28, 2023. (Photo by Alberto Lingria/Xinhua)
An air echelon of Italian Air Force forms the number 100 during celebrations marking the centenary of the Italian Air Force in Rome, Italy, on March 28, 2023. (Photo by Alberto Lingria/Xinhua)