Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Swiss Alps Jungfrau-Aletsch' has mentioned 'Valley' in the following places:
Occurrence Sentence Text Source
Alpine ibex (Lxc3xb6tschental valley).
1933: The protection of the Aletsch forest is assumed by the canton of Valais 1960: The canton of Berne assumes the protection of the upper Lauterbrunnen Valley 1983: The Bernese Alps are included on the Federal Inventory of Landscapes and Natural Monuments, with a revision of the area in 1998 2001: The area is inscribed in the UNESCO World Heritage list under the name Jungfrau-Aletsch-Bietschhorn 2007: Extension of the site, new name Swiss Alps Jungfrau-Aletsch
The impressive north wall of the High Alps, centred on the Eiger, Mxc3xb6nch and Jungfrau peaks, is a superlative scenic feature, complemented on the southern side of the Alpine divide by spectacular peaks and a valley system which supports the two longest glaciers in western Eurasia.
Added to the dramatic record of the processes of mountain building is a great abundance and diversity of geomorphological features such as U-shaped glacial valleys, cirques, horn peaks, valley glaciers and moraines.