A pastry chef prepares chocolate during the 2022 Obidos International Chocolate Festival in Obidos, Portugal, on March 26, 2022. (Photo by Pedro Fiuza/Xinhua)

People take part in the 2022 Obidos International Chocolate Festival in Obidos, Portugal, on March 26, 2022. (Photo by Pedro Fiuza/Xinhua)

Street artists perform during the 2022 Obidos International Chocolate Festival in Obidos, Portugal, on March 26, 2022. (Photo by Pedro Fiuza/Xinhua)