tin

The reusable pie tin is a nice touch.

Last year Rwandan mining company Trinity Metals secured a $3.9m grant from the DFC to help develop the three mines that it owns in the country, producing tin, tantalum and tungsten.

He begins to skim cash off the top of her prize money, hiding it in a tin can in their backyard.

Over time, the camps have evolved, from the canvas tents and tin shacks of the 1950s into busy, overcrowded communities with some of the highest population densities in the world.

Nearby, a group of wooden "matryoshka" dolls, in traditional Russian dress with rosy cheeks, stood on one shelf, gleaming across from brightly painted Soviet tin cars.