Explore the origins and evolution of ISIL
'Miners Shot Down' wins Emmy for best documentary
Steff Gaulter | 17 Oct 2012 08:55 GMT
This is the time of year when the trees of the northern hemisphere give a particularly eye-catching display.
Just before the leaves fall from the trees, they give a final show of vibrance.
Across many parts of the northern hemisphere, the leaves are turning brilliant shades of reds and golds.
These stunning colours are shining in Sheffield Park Garden, East Sussex, southern England.
Every autumn as the days get shorter, the leaves begin to die and the pigment that gave the leaf its green colour, the chlorophyll, disappears.
Not all leaves change colour, and the vivid green of the evergreen plants adds to the variety of colours.
The russets of the autumn leaves was present throughout the summer, but was masked by the vivid green of the chlorophyll.
The brilliant display happens every Autumn as days become shorter.
Despite rain, worshippers gather to greet Pope Francis on his visit to Kenya and attend mass.
Africa, Kenya, Pope Francis
On Pope Francis's visit to Kenya, rights activists question Church stance on reproductive rights.
How Russia inadvertently promoted Georgian wine in the West.
Politics, Business & Economy, Europe
Despite vehicle donations and purchases during the Ebola epidemic, many patients still struggle to reach a hospital.
Health, Africa, Ebola
South Africa's miner strike led to the country's deadliest act of police violence since the end of apartheid.
South Africa, Politics, Protests
We follow one man's astounding undercover crusade to expose judicial corruption in Ghana.
Ghana, Politics, Corruption
Abu Hafs al-Mauritani, an Islamic scholar previously with al-Qaeda, discusses the Paris attacks and the rise of ISIL.
Al-Qaeda, ISIL, Paris Attacks
How ordinary people are mobilising to disrupt the fossil fuel industry by redirecting investment.
Business & Economy, Environment, Climate Change