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A dog is seen at the dog show during the PetExpo 2019 in Riga, Latvia, on March 24, 2019. PetExpo 2019, an international pet industry fair, was held in Riga on March 23 and 24. (Xinhua/Edijs Palens)
A dog is seen at the dog show during the PetExpo 2019 in Riga, Latvia, on March 24, 2019. PetExpo 2019, an international pet industry fair, was held in Riga on March 23 and 24. (Xinhua/Edijs Palens)