The Yekaterinburg artist Natasha Pastukhova left both touching and sharp as a razor imprint on the wall of a small building at 91 Mira Street: 
 
"While I was going to the north, I thought what I wanted to create. I wanted to leave an imprint on the wall as an ancient rock painting, to capture an important moment. 
 
Then there appeared a story about how dinosaurs first met comets, about the moment of acquaintance, which is still in process and the outcome of this story is unpredictable".