(251101) -- BOGOTA, Nov. 1, 2025 (Xinhua) -- Mayor of Bogota Carlos Fernando Galan delivers a speech during an event to mark the Global Observance of World Cities Day in Bogota, Colombia, Oct. 31, 2025.
The Global Observance of World Cities Day 2025 was marked here on Friday in Colombia's capital under the theme "People-Centered Smart Cities."
The event was held alongside the award ceremony for the 3rd Global Award for Sustainable Development in Cities, also known as the Shanghai Award. (Xinhua/Xu Yongzheng)
