People enjoy leisure time in Villa Ada park in Rome, Italy, on March 18, 2023. (Xinhua/Jin Mamengni)
People enjoy leisure time in Villa Ada park in Rome, Italy, on March 18, 2023. (Xinhua/Jin Mamengni)
People enjoy leisure time in Villa Ada park in Rome, Italy, on March 18, 2023. (Xinhua/Jin Mamengni)
This photo taken on March 18, 2023 shows flowers in Villa Ada park in Rome, Italy. (Xinhua/Jin Mamengni)
People enjoy leisure time in Rome, Italy, on March 18, 2023. (Xinhua/Jin Mamengni)
Tourists visit the Colosseum in Rome, Italy, on March 18, 2023. (Xinhua/Jin Mamengni)