Samo prijavljeni korisnici mogu pregledati cijeli sadržaj.
ZAGREB, Sept 26
(Hina) - A project for the protection and
popularisation of the cave system called "Djula-Medvedica" near the
town of Ogulin, 100 kilometres southwest of Zagreb, which is designed
as a speleological educational trail, was proclaimed by the European
Speleological Federation as the best project of this kind in 2013,
Croatian speleologists said on Thursday.