In 2021, the facade of Camouflage Building III within the D-0 ARK / Tito’s Bunker complex was renovated, following successful applications to available public funding calls.

The facade had significantly deteriorated over time, posing a potential safety risk due to possible structural collapse — as the building was originally completed in 1979 and had not undergone any infrastructural investment since.

This renovation not only improved the overall safety for visitors and staff, but also enhanced the tourism offer and visual appearance of the site.