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Photo taken on Feb. 26, 2021 shows the bell tower of the Cathedral of St. Domnius on a foggy day in the city of Split, Croatia's second-largest city. (Milan Sabic/Pixsell via Xinhua)
Photo taken on Feb. 26, 2021 shows the bell tower of the Cathedral of St. Domnius on a foggy day in the city of Split, Croatia's second-largest city. (Milan Sabic/Pixsell via Xinhua)