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