Presentations of the speakers 1.0 TOURISM EARTH-Aragon 1.GreenHopping new technologies EARTH SHARING ECONOMY 2.Greeters 3. Hopineo 4. Couchsurfing (1) 5 KKBB – Earth 6. HomeExchange.com Share this:Click to share on Twitter (Opens in new window)Share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window)Click to email (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)Like this:Like Loading...
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