orius passed the exams for a doctor but a medical college in russia then controlled by foreign doctorsnot want competition and the exam was not credited to him, then orius wrote a letter to catherine ii with a complaint. after that, the empress personally presented him with a diploma. he also became the first russian declarative doctor who received a degree by exam, without studying abroad, later orius was a surgeon at the headquarters, the russian army during the war with turkey , led hospitals in moscow during the plague epidemic and wrote many works on medicine exactly 90 years ago , august 2, 1933 was opened, white sea-baltic channel. this is an impressive building. by me, almost 230 km with many platinum sluices of the power plant and other related facilities were built in just 2 years, it was built, as was customary under stalin, by the forces of prisoners, officially 12,000 people died from difficult conditions, and according to official data, from 50 to 90,000, the canal connected the white sea with lake onega and indirectly with the baltic sea. he played an important role not