Manuel Frauendorf Fotografie
Shaping Regions Across Borders

Common Ground

Manuel Frauendorf Fotografie

How can we overcome borders to achieve more together? Between 2022 and 2025, the Robert Bosch Stiftung supported and scientifically accompanied eight innovative cross-border participation projects in German border regions through its program Common Ground. These pilot initiatives showed that when municipalities, civil society, and citizens collaborate across borders on equal terms, powerful solutions can emerge to address the challenges of our time.

In border regions, a united Europe is part of everyday life. People often live and work naturally on both sides of the border. Yet these areas also face unique challenges - such as differing administrative systems or misaligned public transport schedules.

How can regions grow closer together? To strengthen democracy in Germany and Europe, Common Ground brings people together across borders and fosters meaningful participation in local communities. Whether through citizen forums, shared picnics, or cross-border bike tours, residents are actively involved, and new forms of participation are tested—boldly, creatively, and with visible success.

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Our Approach: Rethinking Participation in Border Regions

To receive funding, municipalities or districts had to form partnerships with civil society actors and public authorities from neighboring countries. Each region chose its own focus topic. Over the course of three years, the regions were closely supported by our implementation partner, the nexus Institut. Key objectives included:
•    Systematically testing deliberative participation processes across national borders
•    Building participation skills within politics and administration
•    Encouraging citizens to engage in sustainable political involvement
•    Establishing lasting participation structures in border regions
•    Improving knowledge and learning exchange between border regions

In Brief

Funding period: 2022–2025
Goal: Strengthening cross-border citizen participation and democracy
Participating countries: Germany, France, Belgium, Luxembourg, the Netherlands, Poland, Czech Republic
Success factors: Innovative formats, inclusion of often-overlooked groups, overcoming language barriers, knowledge exchange, and creation of sustainable structures

How can citizen participation succeed when conditions differ from country to country?
A key element of Common Ground was understanding the specific participation cultures in each region. Experts from the participating countries examined legal and cultural differences and documented their findings in country reports. The pilot phase was a shared learning journey, with insights summarized in a scientific report.

Learn more

Country Reports

Read the country reports available in multiple languages or the summary that highlights key insights and offers cross-border perspectives.

Overcoming Language Barriers

Language was a central challenge. While simultaneous interpretation was essential for large events, the projects developed creative solutions for smaller groups—such as language buddies or monolingual working groups led by multilingual facilitators. In the tri-national project Climate Change and Health, digital tools and online formats were indispensable due to the region’s size and population of over 4 million.

Projects Overview

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Climate Change and Health

Climate change knows no borders – and people in the tri-border region of Germany, Belgium, and the Netherlands feel its impact firsthand. Together, the region is developing a cross-border climate and health strategy, with active citizen participation through surveys and citizen summits.

 

Workshop foto

Borderless Climate Neutrality

From energy region to climate neutrality: In Ralingen (Germany) and Rosport-Mompach (Luxembourg), citizens developed ideas for climate and environment, now reflected in a shared regional vision.

Participants at a citywalk

Hochrhein Planning Region

Shared spaces for a diverse region: In the Hochrhein area, citizens helped shape a cross-border spatial concept—bringing ideas from public transport to green spaces for a region that works well for everyday life.

Cityview from a drone

Stronger together!

After the pandemic, the Spree-Neiße-Bober region launched a cross-border crisis strategy—followed by a citizen-driven process for a resilient future.

Participant at a workshop

Trialogue in the Border Triangle

A region in transition: In the German-Polish-Czech border area, citizens shared their vision for the future—calling for better cross-border transport and language services. Their ideas now shape the regional development strategy.

Participants of a street event

A Climate-Friendly City Centre

A picnic for the future: Citizens in Frankfurt/Oder – Słubice shared ideas for a climate-friendly city center. First joint actions, like planting, are already underway.

Citizen participation workshop

Agglomeration Concept SaarMoselle

A cross-border citizens’ council for a shared agglomeration strategy: In SaarMoselle, 40 citizens discussed key regional issues and identified areas for improvement.

Rhine Island

R(h)einverbindlich: Liaisons rhénanes

Living democracy: Citizens shaped ideas for revitalizing the Rhine island—focusing on mobility, food, and biodiversity across borders.

A Diversity of Formats: Reaching People Across Borders

To engage diverse audiences, the projects used a wide range of formats and methods:
•    Agglomeration Concept SaarMoselle held creative pop-up events in supermarket parking lots
•    R(h)einforced Connection organized cross-border bike tours
•    Climate-Friendly City Center hosted low-threshold citizen picnics
•    Borderless Climate Neutrality ran popular workshops on balcony solar panels
•    Stronger together showed how even small successes—like a bilingual event calendar—can boost motivation

Strong networks and regular exchange proved essential. In the Hochrhein Planning Region, this led to 22 municipalities signing a charter for joint spatial development. And Trialog in the Tri-Border Region improved cooperation between cities facing major transformations—a vital step forward.

Want to Learn More About Cross-Border Participation? Explore the stories behind the eight pilot projects—their successes, challenges, and the people who made them possible.

Common Ground Storys
Common Ground

Climate-Friendly Urban Planning Across Borders

Across borders, citizens in Frankfurt (Oder) and Słubice are reimagining their city—climate-friendly, participatory, and united.
August 22, 2025
Common Ground

Cross-Border Collaboration for Climate Resilience: A Tri-National Approach

In response to the floods in 2021, the tri-border region of Germany, Belgium, and the Netherlands developed a joint climate and health...
August 22, 2025
Common Ground

A German-Polish Border Region Comes Together

In the border region of Spree-Neiße-Bober, COVID-19 revealed weaknesses—but also inspired new cross-border cooperation and civic engagement.
August 06, 2025
Common Ground

A Cross-Border Citizens’ Council for the Future

In the SaarMoselle region, a bold idea took shape: a cross-border citizens’ council to help guide the future of a shared urban space. Through inclusive participation and...
August 22, 2025
Common Ground

Participation as a Driver of Sustainability

In the German-Luxembourg border region, citizen engagement transformed an energy project into a shared climate vision.
August 05, 2025
Common Ground

A Shared Vision for the Upper Rhine

Along the Upper Rhine, 22 municipalities co-developed a cross-border spatial plan—balancing nature and infrastructure.
August 05, 2025
Common Ground

Shaping the Future in Trialogue

As coal mining ends, communities in the German-Polish-Czech border region are shaping a shared vision for a sustainable future.
August 08, 2025
Common Ground

Citizen Participation in the German-French Border Region

In the German-French border region, local actors dared to rethink collaboration. Through citizen-driven participation, a dormant island...
August 22, 2025
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