Opening ceremony of the exhibition of artist Rostan Tavasiev "Asteroids and Comets" and "Planetary Nebulae" in the Sistema Gallery. Visitor at the ceremony.

Opening ceremony of the exhibition of artist Rostan Tavasiev "Asteroids and Comets" and "Planetary Nebulae" in the Sistema Gallery. Art critic Leonid Bazhanov (right) at the ceremony.

Opening ceremony of the exhibition of artist Rostan Tavasiev "Asteroids and Comets" and "Planetary Nebulae" in the Sistema Gallery. Artist Rostan Tavasiev at the ceremony.

Opening ceremony of the exhibition of artist Rostan Tavasiev "Asteroids and Comets" and "Planetary Nebulae" in the Sistema Gallery. Visitor at the ceremony.

Opening ceremony of the exhibition of artist Rostan Tavasiev "Asteroids and Comets" and "Planetary Nebulae" in the Sistema Gallery. Development manager of Bosco di Ciliegi Konstantin Andrikopoulos (right) at the ceremony.

Opening ceremony of the exhibition of artist Rostan Tavasiev "Asteroids and Comets" and "Planetary Nebulae" in the Sistema Gallery. Owner and editor-in-chief of Nezavisimaya Gazeta Konstantin Remchukov (center) and his wife Elena Remchukova (left) at the ceremony.

Opening ceremony of the exhibition of artist Rostan Tavasiev "Asteroids and Comets" and "Planetary Nebulae" in the Sistema Gallery. Artist Rostan Tavasiev (second from right) and collector and publisher Pierre-Christian Brochet (second from left) at the ceremony.

Opening ceremony of the exhibition of artist Rostan Tavasiev "Asteroids and Comets" and "Planetary Nebulae" in the Sistema Gallery. Visitor at the ceremony.

Opening ceremony of the exhibition of artist Rostan Tavasiev "Asteroids and Comets" and "Planetary Nebulae" in the Sistema Gallery. Art critic Leonid Bazhanov (center) at the ceremony.

Opening ceremony of the exhibition of artist Rostan Tavasiev "Asteroids and Comets" and "Planetary Nebulae" in the Sistema Gallery. Founder of the AZ Museum Natalya Opaleva at the ceremony.

Opening ceremony of the exhibition of artist Rostan Tavasiev "Asteroids and Comets" and "Planetary Nebulae" in the Sistema Gallery. Artist Rostan Tavasiev (second from right) at the ceremony.

Opening ceremony of the exhibition of artist Rostan Tavasiev "Asteroids and Comets" and "Planetary Nebulae" in the Sistema Gallery. Visitor at the ceremony.

Opening ceremony of the exhibition of artist Rostan Tavasiev "Asteroids and Comets" and "Planetary Nebulae" in the Sistema Gallery. Journalist Alena Doletskaya (center), owner and editor-in-chief of Nezavisimaya Gazeta Konstantin Remchukov (right) and his wife Elena Remchukova (left) at the ceremony.

Opening ceremony of the exhibition of artist Rostan Tavasiev "Asteroids and Comets" and "Planetary Nebulae" in the Sistema Gallery. Architect, artist and curator Yuri Avvakumov (center) at the ceremony.

Opening ceremony of the exhibition of artist Rostan Tavasiev "Asteroids and Comets" and "Planetary Nebulae" in the Sistema Gallery. Head of the chemotherapy center, head of the chemotherapy department of the International Oncology Center at the MEDSI base in Botkinsky Proezd Evgeniy Ledin (center) at the ceremony.

Opening ceremony of the exhibition of artist Rostan Tavasiev "Asteroids and Comets" and "Planetary Nebulae" in the Sistema Gallery. Artist Rostan Tavasiev (center) and head of the chemotherapy center, head of the chemotherapy department of the International Oncology Center based at MEDSI in Botkinsky Proezd Evgeniy Ledin (right) at the ceremony.