Will we speak Mandarin if China becomes the world's superpower?

From talk of Chinese colonisation to a video doing rounds on social media of Kenyans speaking Mandarin, there is a growing desire to understand what China will mean to Africa in future.

China has used this month’s 70-year celebration to showcase its ambition, from the display of nuclear power, military hardware to a declaration by President Xi Jinping that ‘no force can stop the progress of the Chinese people’.