Ключевые слова: 2011, 2012, anniversary, cairo, celebrate, celebration, central, council, dead, democracy, demonstration, downtown, egypt, egyptian, events, fight, flag, freedom, gather, government, hosni, individuals, injured, islamist, january, liberal, martyrs, mass, men, middle east, military, mubarak, november, people, police, politics, protest, protesters, revolution, riot, shout, sign, slogans, square, tahrir, uprising, volunteer, women,