Supporters of the Britain's National Health Service (NHS) take part in a demonstration against budget cuts, closures and privatization in London, Britain on March 4, 2017. Tens of thousands of people marched in London Saturday to protest against "yet more austerity" in the health service. Thought to be one of the biggest rallies in support of England's state-run NHS in history, the march came amid warnings of an unprecedented crisis within health services, fueled by 20 billion pounds (24.59 U.S. dollars) worth of cuts scheduled by 2020. (Xinhua/Ray Tang)