About the book: 2020 / Celebration. From the English celebration - celebration, celebration, event. Moscow looks more and more modern every year; it is a place of strength and joy for young people. The city is preparing to celebrate its 900th anniversary, while the main character, who lives on the M8 floor of the pyramid on Petrovsko-Rozumovskaya, is busy thinking about his 80th anniversary. With him on this day are his faithful vacuum cleaner dog, parrot drone and someone or something else.