Questions loom over the fate of a fragile truce between Yemen’s government and Houthi rebel forces that is set to expire in a day, with aid agencies and Western governments urging warring parties to extend it.
Yemen has been gripped by war since the Iran-aligned Houthis took over the capital, Sanaa, in 2014, eventually forcing the government to flee. A Saudi-led military intervention in support of the government followed in 2015.
