DUBAI, UA.E.,2014-9-17 — /Travel PR News/ — Visitors to Dubai will soon be able to see the world’s largest mall, tallest building, and other iconic city attractions in a new way, thanks to dnata and City Sightseeing WorldWide. dnata, the Middle East’s largest travel services provider, and City Sightseeing, the world’s leading open top bus… Read the full press release