Standard Observer Deviation (Categories by Abhijit Sarkar)
Spirit of Hope
Himmel-Bilder-Himmel #1–#4
Voyages atmosphériques (Concerning the Blueness of the Sky)
A Curiosity, a Museum Piece and an Example of a Road not Taken
Über den menschgemachten Himmel
Untitled (blue)
Sweet Turn
Observing Human Skies (Belgrade), 2021