At least 800 people took refuge from Russian shells in the Mariupol Philharmonic Hall in March 2022. Iryna Dahaeva, an ENT doctor, was one of them. At that time, Iryna had to forget about her specialty. People came to her with all problems, including colds, blood pressure, and injuries. And after a maternity hospital was hit by a bomb, a woman with a one-day-old baby came to see her…