11.   A wrecked tractor rusts in the farmyard, and goats graze among weeds.

12.   Goats grazed recently along one side of the two-lane road into town, while their herder dozed on the opposite shoulder.

13.   Only at the summit of the Col de Mente mountain pass did they glimpse blue sky after rising above the clouds to a jagged mountain plateau where goats grazed.

14.   Goats were grazing alongside worn sleepers and a Mozambican man crouched by the tracks chopping back unruly grass with a panga.