On February 8, 2020, the V All-Russian Mental Arithmetic Competition UCMAS Russia was held in Moscow, and as part of this event, the opening of the “City of 21st Century Professions” from the European Children's Community and the Business Kids Business Academy took place. Together with ROSATOM, Otkritie Bank and other invited partners, platforms were organized where children could not only learn about the professions of the future, but also take master classes in the profession, plunge into the world of finance or production.