Galeria Campanello is the smallest gallery in the world. Its exhibition space covers the area of a bronze doorbell. The gallery had its premiere in 2022 in an art space in Wiesbaden. Nearly a dozen invited artists from Russia, France and Germany participated in a call for entries. The winner, a young artist from Moscow, won the competition. For a week, his work adorned the entrance area of the art space where the bell had been previously installed (all other submitted works were displayed inside the art space!). Galeria Campanello would like to tour the world, because it is huge fun!