Children pick "carrots" as they take part in the "Become a Farmer" activity during a media preview of the Pacific National Exhibition Fair in Vancouver, British Columbia, Canada, Aug. 15, 2024. Marking its 114th year, the Pacific National Exhibition (PNE) Fair, one of the longest running events in Canada, runs from Aug. 17 to Sept. 2 this year. (Photo by Liang Sen/Xinhua)