In pictures: Arabian Travel Market 2012
A look at the 19th edition of the Arabian Travel Market which is being held at Dubai World Trade Center. The four-day event is expected to welcome about 23,000 visitors and over 2,400 exhibitors from 87 countries.
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In pictures: Three men have injured hands replaced with bionic ones controlled using nerves and muscles transplanted from legs
The snowy foothills of the High Atlas mountains in Morocco are home to several Berber villages
The deep freeze transforms Niagara Falls into an icy spectacle, encasing the trees around it into crystal shells
More than 150 firms from 55 countries are expected to take part in the International Defence Exhibition (Idex) in Abu Dhabi