Photos of the sisters of mercy during the Crimean War of 1854-1855. Portrait of the surgeon Pirogov. Photo of Grand Duchess Elizabeth Feodorovna, founder of the Martha and Mary Convent. The wounded of the 1st World War. The sisters of mercy, members of the royal family: Empress Alexandra Feodorovna, Grand Duchesses Olga, Tatiana, Maria leave the military hospital, get into the car. The building of the hospital church of the martyr Tsarevich Dimitri. Patients in hospital wards. Bypassing doctors. Sisters of Mercy from the hospital temple are caring for the sick. A priest in a hospital church preaches a sermon to the sisters of mercy. The Sisters of Mercy at the Children's Hospital are working with children. A priest enters the ward to the sick, congratulates on Easter.