Ian Klaus

Kai Pfaffenbach/Reuters

For Cities of the Future, Three Paths to Power

In an era of geopolitical turbulence, urban leaders will have to demand representation at international institutions—or take more radical action.

Damian Dovarganes/AP

What Should a City's Foreign Policy Look Like?

For those who care about combating climate change, keeping the country safe for immigrants, and prioritizing LGBT and other human rights issues, it might now be time for mayors to take up the fight.

Andy Wong/AP

What Can a Foreign Minister Do For a City?

If the international community is going to address the global challenges it so often speaks of, it must learn how to better work with and harness cities.