On 4 June, people from psycho-neurology intitute No. 11, and on 8 June, guys from psycho-neurology institute No. 16 attended an amber exhibition at the Arts and Crafts Museum on Delegatskaya Street.
We learned a lot of new and interesting facts: how amber is formed, how it is mined and processed, what shades amber has and what it is made of.
They observed how the masters work and touched the tools used in the extraction and processing of the "sun stone".