An old poetic saying says that the eyes are the mirror of the soul, but today healthcare adds to that that of health as well. With them I express my mood - joy, anger, love, hatred, sadness... They are the door to the soul of fellow human beings and one of the first contacts of man with the world. They speak their own language and often say more than a thousand words, just like photographs. And the French photographer Réhahn, one of those photographers who can perfectly capture human emotions, offered us a day of open doors into the souls of many people from different parts of the world.