Largest demonstration in world history? 20 million people take to the streets in Egypt, give Muslim Brotherhood leader Morsi two days to step down… or face rebellion

Egypt’s protest movement has given the president an ultimatum to step down by Tuesday or face a mass rebellion. Some 20 million outraged citizens have flooded cities across the nation in a show of frustration at Mohamed Morsi’s failure to keep the promises he made when he came to power a year ago. At least 7 people have been killed and more than 600 injured during the rallies so far. RT’s Bel Trew reports from Cairo.