Jeroen Beekmans wrote:

In 2020, Paris Mayor Anne Hidalgo announced that the French capital should become a 15-Minute City — a city in which residents are able to meet most of their needs within a short walk or bicycle ride from their homes. In her wake, similar but different concepts emerged all over the world — from 1-Minute Cities to 1,000-Minute Cities. We discuss a few of them.