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

1. 2009-07-31_... ... 17. 2009-07-31_... 18. 2009-07-31_... 19. 2009-07-31_... 20. 2009-07-31_... 21. 2009-07-31_... 22. 2009-07-31_... 23. 2009-07-31_... ... 78. 2014-06-21_...