Katharina Tchelidze is a doctoral researcher at the Institute of Philosophy and Art History at Leuphana University in Lueneburg (Germany). From 2024-2025 she is a Visiting Researcher at the Ilia State University, Tbilisi (Georgia). Her research interests include history and theory of modern art distribution, historiography of artistic practices, and transcultural entanglements in 20th art. In her dissertation project H2SO4 - Formations of the Avant-Gardes, she examines artistic practices of intervention in the 1920s in Georgia. The work focuses on the historical reconstruction of the practice of performances that deal with the olfactory.