2009-07-31+2014-06-16+19 Baradla-Höhle incl. Retek-Gang (Aggtelek, Jósvafö, Ungarn)

1. 2009-07-31_... ... 6. 2009-07-31_... 7. 2009-07-31_... 8. 2009-07-31_... 9. 2009-07-31_... 10. 2009-07-31_... 11. 2009-07-31_... 12. 2009-07-31_... ... 78. 2014-06-21_...