Since 1968, Triglav has become a theme of avant-garde artists. The first instance was a manifestation by the art group OHO, called "Mount Triglav", which took place in December 1968 at Ljubljana's Congress Square. In 2004, the group IRWIN produced a series of paintings named "Like to Like/ Mount Triglav". In 2007, an artistic performance was held atop Mount Triglav by the artists Janez Janša (director), Janez Janša (visual artist) and Janez Janša (performance artist) called "Mount Triglav on Mount Triglav".