Снимка 1: Bulgarian exhibition
Снимка 2: Bulgarian exhibition
Снимка 3: Bulgarian exhibition
Снимка 4: Opening speech for the bulgarian exhibition
Снимка 5: Opening speech for the bulgarian exhibition
Снимка 6: Opening speech for the bulgarian exhibition
Снимка 7: Opening speech for the bulgarian exhibition
Снимка 8: Opening speech for the bulgarian exhibition
Снимка 9: Opening speech for the bulgarian exhibition
Снимка 10: Opening speech for the bulgarian exhibition