CityMakers Newsletter Issue #06

Copenhagen and the Capital Behind Building Better Cities

This month we hone in on Copenhagen, as the Holcim Foundation heads to the Danish capital to join the European Urban Regeneration & Housing Summit, and Ramboll's Signe Kongebro explains the method that rebuilt the host city. Fellow Dane Thure Krarup explains how patient capital flows into urban regeneration in Copenhagen and beyond. Then, C40 Cities announces the winners of its Youth Reinventing Cities competition, a global design challenge funded by the Holcim Foundation.

Last updated: September 30, 2026 Zug, Switzerland

Thure Krarup

CityMakers Voices – No. 6

Thure Krarup's work helps bridge the gap between ambitious urban regeneration projects and the patient capital they need. At Urban Partners, a European urban investment company, he is Head of Global Public Affairs and Policy, where he supports the capital products that let pension schemes and sovereign wealth funds invest in city regeneration.

We sat down with him to discuss what it means to be a progressive developer and which cities are leading the way in enabling them.

Where does the capital for CityMaking sit, and what role do you play in moving it?

There is a lot of capital out there. It gets thrown around as a cliché in every Climate Week discussion, but it is also extremely true. Billions and trillions sit in global pension schemes and sovereign wealth funds. Our role is to be the bridge between that long-term capital and the needs and demands of cities as they evolve over time. New challenges keep arriving: affordability is the biggest one currently, then resiliency, then urban regeneration. We create the capital products that make it possible for those long-term investors to get engaged.

CityMakers Voices No.6 - Thure Krarup

Thure Krarup in conversation on the fringes of London Climate Action Week 2026, discussing which cities are ready for large-scale regeneration.

What makes sustainable urban regeneration attractive to an investor, and how do you sell it?

First, the scale of the product. We are talking about very large plots, and the whole premise of the investment vehicle is that we can turn these areas into well-functioning neighborhoods. The scale at which you can create impact is what is attractive, and there is a great deal of public good in it, because you genuinely help create cities that function. You know it when you pass through a well-regenerated area. Nordhavn in Copenhagen is one. King's Cross in London is another.

CityMakers Voices No.6 - Thure Krarup 2

Thure Krarup on why neighbourhood-scale regeneration needs its own investment logic, built for projects that run for more than a decade.

Urban Partners is a Copenhagen firm. When you look beyond the Nordics, where do you go?

A layer of cities is doing extremely well, and those are easy to pinpoint, like the Nordic capitals. Those are likely to be in the first round, where we'll start, because those are the cities we know. But many secondary cities could be extremely interesting for various reasons. Everyone speaks about Manchester in the UK, Stuttgart in Germany. And then there are probably the up-and-comers that could be interesting for other reasons, where you could also think about blended financing.


Ten Cities, Ten Winners

C40 Youth Reinventing Cities

C40 Cities has announced the winners of the fifth Youth Reinventing Cities competition, a global design challenge funded by the Holcim Foundation that puts students and young planners in front of real urban sites.

This year, 160 multidisciplinary teams from 80 universities worked across ten cities: Amman, Barcelona, Bogotá, Bucharest, Chicago, Jakarta, Lagos, Lisbon, Nairobi, and Rome.

  • A grid of twelve renderings and drawings of winning proposals, including green terraces, a community hall, sports courts, a riverside park and timber buildings, overlaid with the words "Winner Announcement: C40 Youth Reinventing Cities" and the C40 Cities and Holcim Foundation logos.

    C40 Youth Reinventing Cities Winners 2026

    The ten winning projects from C40 Youth Reinventing Cities 2026, from 160 teams working on real sites in ten cities.

  • C40 Youth Reinventing Cities Winners 2026

    Amman — Team Shared Terrain, The Median

  • C40 Youth Reinventing Cities Winners 2026

    Barcelona — Team Earth, In-N-Out

  • C40 Youth Reinventing Cities Winners 2026

    Bogotá — Team Colectivo Sin Norte, Paisajes del Cuidado Tunjuelo

  • C40 Youth Reinventing Cities Winners 2026

    Bucharest — Team URBAN ROOTS, Identity Nodes

  • C40 Youth Reinventing Cities Winners 2026

    Chicago — Team 41°Commons, TPH on the Move!

  • C40 Youth Reinventing Cities Winners 2026

    Jakarta — Team Warteg 2.0, #SatuSetu

  • C40 Youth Reinventing Cities Winners 2026

    Lagos — Team Mustapha Adeniyi Giwa Foundation, The Circular Sponge School

  • C40 Youth Reinventing Cities Winners 2026

    Lisbon — Team LUZify, Living The Landscape

  • C40 Youth Reinventing Cities Winners 2026

    Nairobi — Team Confluence, Maarifa Community Centre

  • C40 Youth Reinventing Cities Winners 2026

    Rome — Team ScriptScape, Connecting Urban Fragments and Community

For the cities involved, the exchange runs both ways. In Bucharest, winning team URBAN ROOTS took on Pantelimon, a residential complex, with Identity Nodes: a proposal to turn the spaces between apartment blocks into small public hubs, each with its own use — a dog-walking area, chess tables, a therapeutic garden, a permaculture plot beside the local school.

"For a city, working directly with young people on a real site is very different from simply asking them what they think about the future," says Rareș Hopincă, Mayor of Bucharest's 2nd District. "Here, they were given a real challenge and the opportunity to develop real solutions. At the same time, city officials had the chance to see the neighborhood through a different lens."


The Copenhagen Way

European Urban Regeneration & Housing Summit

The European Urban Regeneration & Housing Summit is taking place this week in Copenhagen, and the Holcim Foundation is on the ground to gather insights. We are joined by delegations from 17 cities and are hosted by C40 Cities, the City of Copenhagen, and Urban Partners for discussions on strategic planning, affordable housing, and public space.

The Copenhagen Way - Signe Kongebro

Copenhagen regenerated its neighborhoods while building a whole metro system, investing in infrastructure alongside public space and planting. Orientkaj Metrostation by COBE, Rights: COBE | Photographer: Rasmus Hjortshøj

The Danish capital is a place that citymakers can learn a lot from. The municipality neared bankruptcy in the early 1990s, and within a generation the city rebuilt itself through partnerships in which the public sector and private firms shared responsibility for the results. Engineers Ramboll, urban innovation hub BLOXHUB and sustainable investment firm Urban Partners named that method ‘The Copenhagen Way'. 

The Copenhagen Way - Signe Kongebro

Signe Kongebro on why trust and co-responsibility were the key levers in Copenhagen's transformation, and what other cities can learn from it.

In our interview with Signe Kongebro (pictured), Ramboll's Global Director of Future Resilient Design and a member of the Holcim Foundation Board, she gives one word for what made it work. "The word 'trust' came up a lot in all these conversations we have had with more than 120 urban stakeholders," says Kongebro. Read our conversation with Signe Kongebro on how Ramboll helped shape the Copenhagen Way and the role trust played in the process.

The Copenhagen Way - Signe Kongebro

Copenhagen came close to bankruptcy in the early 1990s. Within a generation it was rebuilt into one of the world's most livable cities. Photo courtesy Ramboll

The Copenhagen Way - Signe Kongebro

Micro-mobility is part of Copenhagen's "high resolution" approach, with infrastructure that makes small neighborhoods work. Cykelslangen by Dissing+Weitling, Photographer: Rasmus Hjortshoj

The Copenhagen Way - Signe Kongebro

Copenhagen's harbor, once too polluted for swimming, is now one of the city's most popular places to cool off in summer. Krøyers plads by Cobe og Vilhelm Lauritzen Architects, Photo courtesy Ramboll

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