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Members of a chorus from Mexico perform during the opening ceremony of World Choral Expo in Lisbon, capital of Portugal, July 28, 2019. The theme of the five-day event is Voices Meeting for Better World. (Xinhua/Wen Xinnian)
Members of a chorus from Mexico perform during the opening ceremony of World Choral Expo in Lisbon, capital of Portugal, July 28, 2019. The theme of the five-day event is Voices Meeting for Better World. (Xinhua/Wen Xinnian)