historical photography - Although we were chosing theater pictures for this diary, in this case we made an exception. On the beautiful shot we see the singer of NationalTheatre Růžena Koldovská (1875-1943), who sang as a Gretel and Karolína, Violetta Valery or Pamina,... However, in order to achieve a high level of coloratura singing she began to strain her voice too much, leading in the end to chronic failure of her vocal cords. And by that pointh, more or less, her promising singing career was ended.