Roundabout with ruin and cars

What remains is what moves

Name
Peter Anton Borring Balle
Education degree
Kandidat
Fagfelt
Architecture
Institute
Architecture and Space
Program
Spatial Design - Architecture, Design and Interiors
Year
2026

A student residence for a boarding school in Mostar, Bosnia & Herzegovina. Rooted in fieldwork and workshops with local actors, the project explores rebuilding as part of a process. It questions fixed notions of authenticity and holding space for memory without replicating the past. Proposing an architecture that moves forward, shaped by what was and what will be. What remains is what moves.

What Remains is What Moves explores how knowledge from fieldwork and human interaction can be translated into spatial conditions. The project unfolds through five interconnected spatial parts.

View to large mountain with buildings and the project blending in there
what remains is what moves
site plan
SUN SIGN

THE CITY

LAYERING / DISRUPTION / CONTINUITY

The project is situated in Mostar, Bosnia and Herzegovina - a relatively small city defined by distinct historical, social, and architectural layers. Ottoman and Austro-Hungarian structures coexist with recent interventions, while the wars of the 1990s introduced a new and painful typology: the ruin.

After three fieldwork visits, the project explores how these ruins can be understood beyond nostalgia or romanticisation. Instead, it investigates how traces of history can remain visible while becoming part of the city’s ongoing everyday life.

Mostar 

model
Mostar map
mostar map

FIELDWORK IN MOSTAR

Thumbnail
SUN SIGN

THE STUDENT

MAPPING / DREAMING / VIEWING

The project is rooted in extensive fieldwork and three workshops with students in Mostar.
Through mapping the city, imagining ideal forms of living, and reflecting on views and landscapes, the workshops revealed how students navigate, inhabit, and envision the city. Their perspectives became a key driver of the project, informing both its social spaces and its relationship to the surrounding mountains.

Many photos from the city showcasing fieldwork.

THREE WORKSHOPS

I MAPPING THE CITY 

II THE IDEAL RESIDENCE 

III VIEWING AND GAZING

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group drawing
drawing zooms
workshopping
views
pointing at ruins
edited views

Student-made drawings from workshop: I MAPPING THE CITY

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one drawing from workshop
one drawing from workshop
one drawing from workshop
one drawing from workshop
one drawing from workshop
one drawing from workshop
exam room with drawings
SUN SIGN

THE RUIN

MONUMENT / INTEGRATE /REINTERPRET

Historic monuments, post-war reconstruction, vernacular buildings, and contemporary interventions create a complex dialogue across time in Mostar.
The project investigates how a new architectural intervention can engage with these existing layers. Rather than preserving the ruin as a static artifact, it explores how monumenting, integrating, and reinterpreting can activate the site and generate new relationships between past and present.

showing layers of the city
tre versioner er ruinen - monument, intetregrertt og oversat.
SUN SIGN

THE PROPOSAL: WHAT REMAINS IS WHAT MOVES

The proposal has organically grown from workshops, interviews, and fieldwork carried out over the past year. It is an exploration of how lived experiences, local knowledge, and everyday practices can be translated into spatial interventions.

Rather than a single architectural gesture, the proposal unfolds through five interconnected parts: The Base, The In-Between, The One's Own, The Tower, and The Encounter. Together, they form a framework for everyday life within the ruin.

Project as 

  • an anchor within the unofficial city square
  • a facilitator for smaller gatherings
  • a home for students and house parent
gif SHOWING SITE IN DIFFERENT SITUATIONS.
organisation with categories
Plandrawings
ankomst
common space
room
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/2
axo room
unit
hallway
outdoor
tower
tower visualisation with ruin.
SUN SIGN

THE FUTURE

ADAPTATION / LIMITATION / POTENTIAL

The project is shaped by the people of the city, requiring a response to diverse human needs.
While inclusive design is not currently a financial priority for the city and the school, the project explores how the building can be prepared for future change. Through small, strategic adjustments, it allows for increased inclusivity when resources become available.

It acknowledges present limitations while maintaining a forward-looking perspective, positioning the building as a flexible framework for future adaptation.

universal design for future adaptation
SUN SIGN

Spatial exploration through AI-generated photos with prompts from interviews with students.

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front page
kids on the floor in building
selfie
in bed
in hallway
in hallway
in hallway
cleaning in hallway
sitting outside
in room
cleanign in hallway
group photo
in room
in kitchen
in room
in ktichen
outside
in hallway
outside
in room

The Royal Danish Academy supports the Sustainable Development Goals

Since 2017 the Royal Danish Academy has worked with the Sustainable Development Goals. This is reflected in our research, our teaching and in our students’ projects. This project relates to the following UN goal(-s)