On International Street, 13 stands a house that belonged to the wealthy merchant Nikolai Ivanovich Tsvetkov. These walls hold many memories: from joyful children's voices to the silence that followed the tragedy when the children were left without a mother. Over time, the father remarried, and the family grew. The new wife brought three children, whom the merchant adopted, and now the house echoed with the voices of seven children. In this family, peace and calm reigned, and all issues were resolved without quarrels. There were many servants, and each knew their duties, performing them diligently.

The revolution and civil war left their mark, but the house was fortunate: the furniture was taken away, but the mirrors remained intact, and nothing was destroyed. Years later, this former merchant's mansion housed a medical institution, the children's department of the railway hospital. Even then, a special atmosphere lingered here: calm, gentle, patient, and kind. It seemed that the walls helped the doctors and patients, perhaps due to the strong energy of the former owners that the building absorbed and preserved.