Simon and Orlando continue their Bangladesh trip, visiting a makeshift school and photographing young children working in hazardous jobs for low pay.
A look behind the photographs of talented Australian and North American photographers to see exactly what goes into capturing a powerful image.
Children In Need: Part 1
Children In Need: Part 2
Paradise in Peril: Part 1
Paradise in Peril: Part 2
Preserving Indigenous Culture: Part 1
Preserving Indigenous Culture: Part 2