On opening of exhibitions in Marfin instead of purchases the ticket it is possible to bring the book

On June 17 at 11.00 in Museum Cryptography (Botanicheskaya St., 25, p. 4) the interactive exhibition attraction for children of 7-10 years and their parents, devoted to different forms of communication will open. Guests will be able to send messages by pneumomail and solar telegraph, to cipher the letters and to read the confidential messages written by invisible ink. Among the main attractions — "Skulptmashin" of the artist and the founder of operated sculptures...