A dangerous epidemic is breaking out in one of the developing countries of Africa. A Russian team of volunteers is arriving in the country to replace...
In 1768, in the midst of a severe smallpox epidemic that killed every tenth inhabitant of the country, Empress Catherine II decided to set a personal...
Alisa Lapikova is seventeen years old. She has a very prosperous life: a rich father, a good house, a lot of pocket money. This is where all the good...