Italian tenor Andrea Bocelli performs with his daughter Virginia at a concert in Al-Ula, northwestern Saudi Arabia, April 8, 2021. The Italian legendary tenor Andrea Bocelli on Thursday evening performed within the walls of Hegra, Saudi Arabia's first UNESCO World Heritage Site. Photo: Xinhua
Italian tenor Andrea Bocelli, joined by many musicians, performs at a concert in Al-Ula, northwestern Saudi Arabia, April 8, 2021. The Italian legendary tenor Andrea Bocelli on Thursday evening performed within the walls of Hegra, Saudi Arabia's first UNESCO World Heritage Site. Photo: Xinhua
Italian tenor Andrea Bocelli performs at a concert in Al-Ula, northwestern Saudi Arabia, April 8, 2021. The Italian legendary tenor Andrea Bocelli on Thursday evening performed within the walls of Hegra, Saudi Arabia's first UNESCO World Heritage Site. Photo: Xinhua
Italian tenor Andrea Bocelli performs with his daughter Virginia at a concert in Al-Ula, northwestern Saudi Arabia, April 8, 2021. The Italian legendary tenor Andrea Bocelli on Thursday evening performed within the walls of Hegra, Saudi Arabia's first UNESCO World Heritage Site. Photo: Xinhua