The book about “the Swiss with a Bulgarian heart” Louis Ayer has already been published in German

Here you can find attached information (in German) about the options to order the new book dedicated to the life and work of the Swiss sports pedagogue Louis-Emil Ayer (1865-1916), who devoted his entire life to Bulgaria. You can buy the book in Bulgarian or German. There is information about the development of the cultural and economic relations between Bulgaria and Switzerland in the German edition.

Attached Documents:
Social activities