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

1. 2009-07-31_... ... 12. 2009-07-31_... 13. 2009-07-31_... 14. 2009-07-31_... 15. 2009-07-31_... 16. 2009-07-31_... 17. 2009-07-31_... 18. 2009-07-31_... ... 78. 2014-06-21_...