The demonstrations that began Sunday in Cairo, Egypt against the Muslim Brotherhood government of President Mohamed Morsi have attracted "millions" of supporters and many counter-demonstrators as well, making the protest the largest political event in the history of the world, according to the BBC. The protests in Tahrir Square and throughout Egypt exceed those that ousted President Hosni Mubarak in 2011 in the key event of the Arab Spring. Two years later, after constitutional reforms and elections that saw Morsi and the Muslim Brotherhood move to aggrandize their power, the public backlash is immense.