People look at models on display at the HeritageCon event in Hamilton, Ontario, Canada, on March 29, 2026. This annual event was held here on Sunday with hundreds of participants from Canada and the United States. (Photo by Zou Zheng/Xinhua)

People look at models on display at the HeritageCon event in Hamilton, Ontario, Canada, on March 29, 2026. This annual event was held here on Sunday with hundreds of participants from Canada and the United States. (Photo by Zou Zheng/Xinhua)

People look at models on display at the HeritageCon event in Hamilton, Ontario, Canada, on March 29, 2026. This annual event was held here on Sunday with hundreds of participants from Canada and the United States. (Photo by Zou Zheng/Xinhua)

A man takes photos of models on display at the HeritageCon event in Hamilton, Ontario, Canada, on March 29, 2026. This annual event was held here on Sunday with hundreds of participants from Canada and the United States. (Photo by Zou Zheng/Xinhua)

People look at a model on display at the HeritageCon event in Hamilton, Ontario, Canada, on March 29, 2026. This annual event was held here on Sunday with hundreds of participants from Canada and the United States. (Photo by Zou Zheng/Xinhua)