Authorities in the Tibet autonomous region have taken to a mobile internet platform to showcase the region's culture and natural landscapes, as the Third China Tibet Tourism and Culture Expo unfolds this week in Lhasa.

The mobile app is being used to provide attendees with the schedule of events, venues and other expo-related information.

Beyond the conference service functions, the app also introduces visitors to traditional Tibetan cultural sites and the best scenery the region has to offer.