Kunsthalle Bratislava welcomes the transformation of the public space in its immediate vicinity on Treskoňova Street where it plans to implement outdoor exhibition activities under the new brand "Kunsthalle EXT". The abbreviation "EXT" stands for the exterior, extension or exit, and it will mainly cover objects and installations, as well as other works of art intended for public spaces. The pilot artwork to kick off the new dramaturgy of this extended exhibition space in Kunsthalle Bratislava is the "signaling" object by Rudolf Sikora - Exclamation Mark.