Jerusalem, Dubai, Barcelona look to travel tech to save tourism industry
Group of cities, which also includes Johannesburg, Lisbon and Paris, launches international forum aimed at reviving global tourism sector.
A general view of Jerusalem's Old City shows the Western Wall, Judaism's holiest site, in the foreground as the Dome of the Rock, located on the compound known to Muslims as Noble Sanctuary and to Jews as Temple Mount, is seen in the background.(photo credit: REUTERS/AMMAR AWAD)ByMAYA MARGIT/THE MEDIA LINE
