From South Africa to Cuba , Haiti to Lebanon , we are seeing some of the biggest riots, protests and challenges to governments in decades. It all follows angry protests over the country's economic crisis and devastating COVID-19 outbreak that has collapsed the health-care system. In South Africa this month, the challenge to the government's power came from the streets. Vaccine deficitsThe fact that South Africa, like all African countries, has been struggling to get enough vaccines hasn't helped. In South Africa, that number is 12 per 100.

Source: CBC News July 30, 2021 07:52 UTC