"If we carry on like this... we're going to create a situation where economically we're not able to grow."Sir Tony Blair says the current welfare and pension triple-lock policies are 'not affordable', and argues for change in the NHS.

Ghana has rejected a $109m US health deal over data protection concerns.Zimbabwe has also turned down a similar offer.The BBC’s Thomas Naadi explains why some African nations are pushing back.

For more than 70 years, British broadcaster and naturalist, Sir David Attenborough has brought nature to our screens.At 100, he reflects on one unforgettable moment - coming face to face with mountain gorillas in Rwanda.Here’s that encounter from 1979.

在澳大利亚悉尼一场灯光节活动中，近90架无人机坠入了达令港的水中。主办方Vivid Sydney表示，这次故障是由于“无法预见的技术问题”所导致。原定接下来举行的两场空中表演现已取消。