Hiking in Romania through the massive limestone ridges and dense old-growth spruce forests of the Carpathian Mountains was an unforgettable experience. Check out the views when hiking through the Piatra Craiului mountains up to Cabana Curmătura.
B. Powley, and R. Dale. Large Scale Semantic Access to Content (Text, Image, Video, and Sound), page 618--632. Paris, France, France, LE CENTRE DE HAUTES ETUDES INTERNATIONALES D'INFORMATIQUE DOCUMENTAIRE, (2007)