Farmers harvest marigold flowers in Mexico City, capital of Mexico, Oct. 21, 2025. Every year on Nov. 1 and 2, Mexicans celebrate the Day of the Dead. In the days leading up to the festival, fields of marigolds are harvested and brought to markets, eventually adorning streets, homes, and cemeteries across the country. (Photo by Francisco Canedo/Xinhua)

A farmer harvests marigold flowers in Mexico City, capital of Mexico, Oct. 21, 2025. Every year on Nov. 1 and 2, Mexicans celebrate the Day of the Dead. In the days leading up to the festival, fields of marigolds are harvested and brought to markets, eventually adorning streets, homes, and cemeteries across the country. (Photo by Francisco Canedo/Xinhua)

A farmer harvests marigold flowers in Mexico City, capital of Mexico, Oct. 21, 2025. Every year on Nov. 1 and 2, Mexicans celebrate the Day of the Dead. In the days leading up to the festival, fields of marigolds are harvested and brought to markets, eventually adorning streets, homes, and cemeteries across the country. (Photo by Francisco Canedo/Xinhua)

This aerial drone photo taken on Oct. 21, 2025 shows a field of marigold flowers in Mexico City, capital of Mexico. Every year on Nov. 1 and 2, Mexicans celebrate the Day of the Dead. In the days leading up to the festival, fields of marigolds are harvested and brought to markets, eventually adorning streets, homes, and cemeteries across the country. (Photo by Francisco Canedo/Xinhua)

This photo taken on Oct. 21, 2025 shows a field of marigold flowers in Mexico City, capital of Mexico. Every year on Nov. 1 and 2, Mexicans celebrate the Day of the Dead. In the days leading up to the festival, fields of marigolds are harvested and brought to markets, eventually adorning streets, homes, and cemeteries across the country. (Photo by Francisco Canedo/Xinhua)

This aerial drone photo taken on Oct. 21, 2025 shows a field of marigold flowers in Mexico City, capital of Mexico. Every year on Nov. 1 and 2, Mexicans celebrate the Day of the Dead. In the days leading up to the festival, fields of marigolds are harvested and brought to markets, eventually adorning streets, homes, and cemeteries across the country. (Photo by Francisco Canedo/Xinhua)

This aerial drone photo taken on Oct. 21, 2025 shows a field of marigold flowers in Mexico City, capital of Mexico. Every year on Nov. 1 and 2, Mexicans celebrate the Day of the Dead. In the days leading up to the festival, fields of marigolds are harvested and brought to markets, eventually adorning streets, homes, and cemeteries across the country. (Photo by Francisco Canedo/Xinhua)

This photo taken on Oct. 21, 2025 shows a field of marigold flowers in Mexico City, capital of Mexico. Every year on Nov. 1 and 2, Mexicans celebrate the Day of the Dead. In the days leading up to the festival, fields of marigolds are harvested and brought to markets, eventually adorning streets, homes, and cemeteries across the country. (Photo by Francisco Canedo/Xinhua)

Farmers harvest marigold flowers in Mexico City, capital of Mexico, Oct. 21, 2025. Every year on Nov. 1 and 2, Mexicans celebrate the Day of the Dead. In the days leading up to the festival, fields of marigolds are harvested and brought to markets, eventually adorning streets, homes, and cemeteries across the country. (Photo by Francisco Canedo/Xinhua)

This aerial drone photo taken on Oct. 21, 2025 shows a field of marigold flowers in Mexico City, capital of Mexico. Every year on Nov. 1 and 2, Mexicans celebrate the Day of the Dead. In the days leading up to the festival, fields of marigolds are harvested and brought to markets, eventually adorning streets, homes, and cemeteries across the country. (Photo by Francisco Canedo/Xinhua)

This photo taken on Oct. 21, 2025 shows a honeybee on a marigold flower in Mexico City, capital of Mexico. Every year on Nov. 1 and 2, Mexicans celebrate the Day of the Dead. In the days leading up to the festival, fields of marigolds are harvested and brought to markets, eventually adorning streets, homes, and cemeteries across the country. (Photo by Francisco Canedo/Xinhua)

This aerial drone photo taken on Oct. 21, 2025 shows a field of marigold flowers in Mexico City, capital of Mexico. Every year on Nov. 1 and 2, Mexicans celebrate the Day of the Dead. In the days leading up to the festival, fields of marigolds are harvested and brought to markets, eventually adorning streets, homes, and cemeteries across the country. (Photo by Francisco Canedo/Xinhua)