Slipper Churches Find New Life Through Art in Germany’s Industrial Heartland

A dozen tiny churches dotted throughout Germany’s struggling Ruhr valley are undergoing an unexpected renaissance, converted into contemporary art venues by Manifesta, Europe’s itinerant contemporary art biennale. Until October, these so-called “slipper churches” – constructed during the post-war rebuilding era when they were near enough to residential areas for worshippers to reach in their slippers – have become unlikely centrepieces of a radical cultural intervention. The initiative arrives as the industrial heartland, once Europe’s economic engine, grapples with years of deindustrialisation, high unemployment and community decline. Rather than concentrating on grand industrial heritage sites, Manifesta 16 Ruhr is breathing new life into neglected community churches through modern art, community involvement and inventive displays, offering a striking reinterpretation of communal areas in communities affected by economic collapse.

The Ruhr region’s Post-war Religious Legacy

When the Second World War left the Ruhr region of Germany in devastation, with around 80 percent of the vast industrial area destroyed, planners faced an unprecedented challenge of reconstruction. The newly formed Ruhr Diocese responded with an clever approach: constructing numerous modest neighbourhood churches strategically placed near housing areas. These became known as Pantoffelkirchen – literally “slipper churches” – a name reflecting their accessibility; parishioners were able to reach Sunday mass in their household slippers without straying far from home. This collection of small places of worship became integrated into the heart of local communities across towns such as Essen, Duisburg, Bochum and Gelsenkirchen.

Today, this distinctive religious infrastructure faces an critical juncture. Estimates propose as many as 300 Pantoffelkirchen now remain vacant or derelict, casualties not of warfare but of secularism and population shifts. In the past year alone, 100 churches have been transferred, their futures in doubt as congregations shrink and upkeep expenses rise. The decline of these neighbourhood churches mirrors the wider challenges facing the Ruhr itself – a region that has weathered decades of industrial collapse, mass unemployment and societal division. It is exactly context that makes Manifesta’s intervention so significant, preserving these structures from oblivion and repurposing them as crucial neighbourhood hubs.

• Built post-1945 to support nearby housing developments in the area
• Hundreds constructed as part of the Diocese of Ruhr’s rebuilding programme
• Named for their closeness, allowing worshippers to walk in slippers
• Currently facing closure at a rate of 100 per year

Manifesta 16 Reimagines Neglected Areas

Until October, twelve of the Ruhr’s vacant Pantoffelkirchen have been occupied by Manifesta 16, the itinerant modern art biennial exhibition, converting them to unexpected cultural destinations. Rather than the prestigious institutional framework of Venice or the status of a leading city exhibition, this iteration of Manifesta functions similarly to a cultural capital initiative – bringing artistic practice to economically challenged former industrial towns. The biennale’s decision to inhabit these unassuming community chapels represents a deliberate rejection of traditional arts institutions, instead embedding artistic practice within the community framework of towns ravaged not by warfare but by industrial decline and economic failure.

The choice to prioritise Pantoffelkirchen instead of the Ruhr’s visually compelling industrial heritage sites reveals Manifesta’s dedication to deep community involvement. These intimate spaces, created many years ago to accommodate regular congregants, now present challenging modern artworks that test established ideas about art, spirituality and public space. Artists have created creative responses – from surreal basketball courts triggered by organ blasts to giant printed pigeons – that break down divisions between the sacred and profane, the serious and playful. This method recognises that cultural revival cannot just be dictated by authorities but must develop naturally from within communities.

From Abandonment to Neighbourhood Centre

For many people in the Ruhr’s most economically disadvantaged areas, these churches serve as infrequent community venues within neighbourhoods fractured by unemployment and social breakdown. Manifesta’s presence brings short-term energy to structures that have turned into symbols of degeneration, giving community members – particularly young people – surprising entry to modern artistic works without requiring travel to distant cultural institutions. The biennale’s event schedule intentionally prioritises engagement and enjoyment, incorporating bouncy castles and engaging displays alongside more contemplative artistic works, ensuring the churches operate as genuine community hubs rather than restricted cultural spaces.

This change carries notable importance in towns like Gelsenkirchen, where economic despair and political alienation have fostered fertile ground for far-right movements. By restoring these forgotten religious spaces as venues for artistic innovation and collective experience, Manifesta seeks to build community bonds and reshape common pathways. The churches function as settings to examine how creative practice could contribute to mending divided societies, demonstrating that cultural intervention need not be grandiose or expensive to be profoundly meaningful and healing.

Honouring Migrant Labourers Via Artistic Expression

The Ruhr’s economic success was built upon the labour of countless immigrant workers, notably those from Turkey, Poland and Southern Europe, who arrived during the post-war period of growth to operate the region’s mining operations, foundries and manufacturing plants. Yet as industrial decline transformed the landscape, these communities were frequently marginalised, their impact on the region’s wealth regularly ignored or systematically sidelined. Manifesta’s involvement in the Pantoffelkirchen offers a unique chance to highlight immigrant narratives and celebrate the resilient character of populations who have survived prolonged periods of economic uncertainty and social exclusion within German society.

By utilising churches as platforms for artists and storytellers from immigrant backgrounds, the biennale addresses a profound historical erasure. These spaces, formerly serving predominantly German congregations, now centre voices that have traditionally been marginalised or excluded within established cultural conversations. The creative interventions honour the personal histories of workers whose work transformed the Ruhr into a major European industrial hub, whilst whilst also engaging with contemporary debates surrounding immigration with sensitivity and respect. This reclamation transforms the Pantoffelkirchen from representations of religious decline into monuments honouring cultural diversity and resistance spanning generations.

• Turkish guest workers’ involvement in Ruhr’s post-war industrial reconstruction largely forgotten
• Polish migrants experienced systemic discrimination despite essential roles in manufacturing sectors
• Modern immigrant artists transform places of worship as platforms for artistic expression
• Manifesta programming centres diaspora stories commonly excluded from established German institutions
• Churches serve as venues for honouring multicultural traditions and confronting historical erasure

Polish and Turkish Narratives Reclaimed

Artist Gülbin Ünlü’s installation of a printed bird image titled “Friend” at Thomaskirche exemplifies how Manifesta incorporates immigrant artistic voices within these reclaimed spaces. The work, both whimsical and poignant, addresses displacement, belonging, and the search for connection across cultural boundaries. Turkish-German artists have especially embraced the biennale as an chance to interrogate their communities’ historical positioning within German society, producing installations that reject victimhood whilst recognising structural inequalities. These artistic interventions transform the Pantoffelkirchen into sites where immigrant narratives are not merely represented but actively championed and aesthetically valorised.

Polish populations, likewise sidelined within post-industrial Ruhr narratives, find renewed visibility through Manifesta’s curatorial framework. By presenting Polish-German creative practitioners and staging artistic works exploring mobility, labour and social connection, the biennale creates competing narratives to mainstream German historical accounts. These churches become settings where immigrant communities construct their own stories, transcending superficial representation towards authentic cultural voice. The artistic interventions illustrate how modern artistic practice can serve as a tool for historical accountability, allowing communities to recover stories that capitalism and deindustrialisation worked to erase.

Range of Architectural Styles Across the Biennale

The dozen churches taking part in Manifesta 16 Ruhr embody a fascinating spectrum of post-war religious buildings, each demonstrating the immediate reconstruction priorities and architectural philosophies of the 1950s and 1960s. These Pantoffelkirchen exemplify a characteristically German modernist aesthetic, rejecting ornamental excess for austere practicality. Their concrete surfaces, angular shapes and utilitarian interiors evoke an time when swift, cost-effective construction were paramount. Rather than regarding these constructions as aesthetically austere, Manifesta curators have recognised their structural authenticity as presenting striking backdrops for contemporary artistic intervention, enabling pieces to engage substantively with the structures’ modernist character.

The biennale’s curation of venues demonstrates how architectural diversity within seeming homogeneity can be celebrated. Whilst all twelve churches share post-1945 foundations and similar social purposes, each exhibits distinct regional variations and bespoke architectural details. Some feature soaring concrete vaults evocative of Brutalist cathedrals, whilst others embrace small-scale, intimate spaces suited to residential neighbourhoods. This architectural heterogeneity mirrors the Ruhr’s own multifaceted character—simultaneously unified as an manufacturing hub yet fragmented into distinct communities. By presenting this diversity, Manifesta invites visitors to appreciate how modernist design, often regarded as monotonous, actually encompasses considerable variation and surprising aesthetic merit within its severe aesthetic.

Temporary Artwork, Lasting Questions

Manifesta’s engagement in the Ruhr poses profound questions about the function of art in revitalising economically depressed communities. By temporarily converting these redundant churches, the biennale offers a provocative commentary on cultural investment and community regeneration. Yet the short-term scope of the project inevitably prompts challenging considerations: can art shows alone undo years of economic decline, joblessness and population loss? The artworks—from Gülbin Ünlü’s printed pigeons to interactive basketball courts triggering organ music—provide fleeting spectacle and community engagement, but what happens when the artists depart and the churches return to silence?

This tension between creative aspiration and practical constraints defines Manifesta 16 Ruhr’s complicated legacy. The biennale succeeds in drawing global focus to neglected communities and confronting perceptions of post-industrial Germany. However, it fails to hide the fundamental challenges confronting regions where far-right politics gain traction and joblessness persists at elevated levels. Rather than offering false solutions, perhaps the display’s main significance lies in its candid acceptance of these tensions—employing creative practice not to conceal deterioration but to stimulate meaningful conversation about what authentic, long-term renewal could genuinely demand.

• Art interventions offer temporary cultural vitality to economically struggling communities
• Manifesta’s scale and ambition exceed traditional gallery-based contemporary art presentation
• Questions continue about long-term viability beyond the biennale’s October end date
• Community participation presents possible routes toward longer-term social change