Chto Delat is an artist collective, founded in 2003 in St. Pertersburg, RUS, and composed of Tsaplya Olga Egorova, Artiom Magun, Nikolay Oleynikov, Natalia Pershina / Glucklya, Alexey Penzin, Alexander Skidan, Oxana Timofeeva, Dmitry Vilensky and Nina Gasteva