Mud brick buildings, some whitewashed for waterproofing, trace the edges of a fertile valley, dotted with trees, in Al Khuraybah, Yemen, a rugged escarpment rising in the background beneath a pale blu
Mud brick buildings, some whitewashed for waterproofing, trace the edges of a fertile valley, dotted with trees, in Al Khuraybah, Yemen, a rugged escarpment rising in the background beneath a pale blue sky.