A Network Built on Democratic Principles
The Pact of Free Cities was established in 2019 by the mayors of Bratislava, Budapest, Prague, and Warsaw with a shared mission: to defend democratic ideals, push back against authoritarian pressure, and exchange ideas across borders. Amsterdam, a member of the progressive alliance, has been an active part of that effort.

Halsema spoke openly about what the role means to her.

"I am honored and feel very responsible to further strengthen the position and visibility of the pact," she said. "In the United States and in Europe, local democracy is increasingly under pressure." She also referenced the case of Istanbul Mayor Ekrem İmamoğlu, who was prosecuted and imprisoned — a stark reminder of what the network stands against.

"Cities are safe havens for debate and protest, places where people can develop freely, and as a pact, we want to protect and further develop that position," she added.

Growing Membership and What Comes Next
This year's conference had a clear agenda: formalize the network's structure, deepen international cooperation, and bring in new members. On that last front, progress was significant.

Ten American cities joined the pact this week — Boston, Chicago, Cincinnati, Cleveland, Oklahoma, San Antonio, San Diego, Seattle, Montgomery, and Beaverton — bringing the total membership to 50 citie.