Pavilion of the Republic of Slovenia
61st International Art Exhibition – La Biennale di Venezia
“Soundtrack for an Invisible House”
Commissioner: Martina Vovk (Moderna galerija Ljubljana)
Curator: Nataša Petrešin-Bachelez
Exhibitors: NONUMENT GROUP (Neja Tomšič, Martin Bricelj Baraga, Nika Grabar, Miloš Kosec)
Scientific Advisor: Anja Zalta
Venue: Arsenale Exhibition Spaces, Venice
May 9 – November 22, 2026
Preview days: 6, 7, 8 May
Opening Ceremony: May 6, 3:15pm
The Republic of Slovenia presents “Soundtrack for an Invisible House” at the 61st International Art Exhibition – La Biennale di Venezia, curated by Nataša Petrešin-Bachelez and developed by the Nonument Group (Neja Tomšič, Martin Bricelj Baraga, Nika Grabar, and Miloš Kosec). Installed in the Arsenale Exhibition Spaces, the project transforms a forgotten architectural trace into a resonant space for listening, reflection, and historical re-examination.
Soundtrack for an Invisible House is rooted in a little-known episode of European history: the construction in 1917 of a temporary wooden mosque by the Austro-Hungarian Army in Log pod Mangartom, near Slovenia’s northwestern border. Built to serve Bosnian Muslim soldiers fighting on the Isonzo Front during World War I, the mosque functioned as part of the empire’s military infrastructure, where religion was mobilised in the service of politics, propaganda and power. After the war, the structure disappeared, leaving behind only a handful of photographs and no visible trace in the landscape. Recently unearthed through archaeological excavations and officially registered as a heritage site in 2025, the mosque today exists as a “nonument”: a site whose meaning transformed due to political and social changes, and whose absence speaks powerfully of political, religious, and territorial histories.
The pavilion unfolds as a sound-based installation that invites visitors to slow down and listen. A platform resembling a ruin, constructed from recycled material waste from the previous Architecture Biennale, rests within an apparently empty space. From this still landscape emerges a layered sound composition of whispers, murmurs, fragments of songs, shepherds’ calls, and voices, evoking both the Alpine environment of the original site and the buried histories beneath it. The installation functions simultaneously as shelter and amplifier, transforming absence into presence through sound. Mirrored walls extend the pavilion into an infinite landscape of reflections, referencing the Arsenale’s own history as a military-industrial complex.
Through “Soundtrack for an Invisible House”, the Slovenian Pavilion offers a contemplative space that connects past and present, asking urgent questions about the entanglements of religion, power, and conflict in today’s world.