Do you need help tackling a big challenge in your city?

Learn about innovative and effective solutions, from previous Mayors Challenge winning cities, that address most pressing urban problems.

For each Mayors Challenge Winning City, you will find:

  • LEARNING MATERIALS

    to know in depth the key components of the idea's success

  • GUIDING TOOLS

    to help you incorporate and adopt the shared learnings

  • A COLLABORATIVE AND OPEN SPACE

    to raise your doubts and share your experiences

Learning journeys

Testimonials

"We are aware that many other cities face the same challenges that we do in Medellín. And we believe that we can support these cities to be as successful as we are."

Daniel Quintero, Mayor of Medellín, Colombia



"The connection with Ciempiés and the Bogotá team through the Replication Program has helped Niteroi to revamp our own walking caravan project, called CaminhaNit. We are receiving Bogotá's support to develop our pilot in three schools." 

Priscilla Rocha, Public Official, City of Niteroi, Brazil