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

1. 2009-07-31_... ... 28. 2009-07-31_... 29. 2009-07-31_... 30. 2009-07-31_... 31. 2009-07-31_... 32. 2009-07-31_... 33. 2009-07-31_... 34. 2009-07-31_... ... 78. 2014-06-21_...