Bocelli honoured at WEF in Davos
UK comedy group release new spoof video on binge drinking in Dubai
Water recycling keeps Gulf afloat
Bargain hunting in Germany as the Swiss franc soars
Climate concerns over 2014 hottest year on record
Italian photojournalist reflects on his coverage of Aleppo in Syria
3D laser mapping 'weighs' trees
Kenya entrepreneurs turn old tyres into shoes
UNICEF: Refugees freezing to death in the Middle East