 An Egyptian anti-government demonstrator holds a baby, wearing a hat bearing the words "Leave", as thousands gather in Tahrir Square, the center of anti-government demonstrations, in Cairo, Egypt, Sunday, Feb. 6, 2011. A sense of normalcy began to return to the capital of some 18 million people, which has been largely closed since chaos erupted shortly after the protests began on Jan. 25. (AP Photo/Lefteris Pitarakis)
 Anti-Mubarak protesters shout slogans to show their support for the anti-Mubarak demonstrations in Egypt, in front of the Egyptian embassy in Madrid February 6, 2011. Demonstrators camped out in Cairo's Tahrir Square, which has become an epicentre for protest, vowed to intensify their battle to oust Egypt's President Hosni Mubarak but the 82-year-old president has said he will stay until September elections because the alternative is chaos. REUTERS/Andrea Comas (SPAIN - Tags: CIVIL UNREST POLITICS)
 Anti-government protesters demonstrate in Tahrir Square, the center of anti-government demonstrations, in Cairo, Egypt, Sunday, Feb. 6, 2011. A sense of normalcy began to return to the capital of some 18 million people, which has been largely closed since chaos erupted shortly after the protests began on Jan. 25. The Arabic on the paper in center reads "Mubarak's family's wealth is between 40-70 billion dollars". (AP Photo/Tara Todras-Whitehill)
 Protesters chant anti-government slogans during demonstrations at Tahrir Square in Cairo February 6, 2011. Demonstrators camped out in Cairo's Tahrir Square, which has become an epicentre for protest, vowed to intensify their battle to oust Egypt's President Hosni Mubarak but the 82-year-old president has said he will stay until September elections because the alternative is chaos. REUTERS/Dylan Martinez (EGYPT - Tags: POLITICS CIVIL UNREST)
 Anti-government protesters pray in Tahrir Square, the center of anti-government demonstrations, in Cairo, Egypt, Sunday, Feb. 6, 2011. Egypt's vice president met a broad representation of major opposition groups for the first time Sunday and agreed to allow freedom of the press and to release those detained since anti-government protests began, though Al-Jazeera's English-language news network said one of its correspondents had been detained the same day by the Egyptian military. (AP Photo/Tara Todras-Whitehill)
 An Egyptian woman walks past one of the many Egyptian Army checkpoints, near the barricades at the edge of the protest site opposite the Egyptian Museum near Tahrir Square in downtown Cairo, Egypt Sunday, Feb. 6, 2011. Egypt's vice president met a broad representation of major opposition groups for the first time Sunday and agreed to allow freedom of the press and to release those detained since anti-government protests began, though Al-Jazeera's English-language news network said one of its correspondents had been detained the same day by the Egyptian military. (AP Photo/Ben Curtis)
 An anti-government protester sleeps in the middle of the street in the morning, as another carries an Egyptian flag with writing in Arabic referring to an Egyptian city and reading "Minya", in front of the Egyptian Museum near Tahrir Square in downtown Cairo, Egypt Sunday, Feb. 6, 2011. Egypt's vice president met a broad representation of major opposition groups for the first time Sunday and agreed to allow freedom of the press and to release those detained since anti-government protests began, though Al-Jazeera's English-language news network said one of its correspondents had been detained the same day by the Egyptian military. (AP Photo/Ben Curtis)
 Anti-government protesters demonstrate in Tahrir Square, the center of anti-government demonstrations, in Cairo, Egypt, Sunday, Feb. 6, 2011. Egypt's vice president met a broad representation of major opposition groups for the first time Sunday and agreed to allow freedom of the press and to release those detained since anti-government protests began, though Al-Jazeera's English-language news network said one of its correspondents had been detained the same day by the Egyptian military. (AP Photo/Tara Todras-Whitehill)
 Muslims pray during a break in anti-government demonstrations at Tahrir Square in Cairo February 6, 2011. Demonstrators camped out in Cairo's Tahrir Square, which has become an epicentre for protest, vowed to intensify their battle to oust Egypt's President Hosni Mubarak but the 82-year-old president has said he will stay until September elections because the alternative is chaos. REUTERS/Dylan Martinez (EGYPT - Tags: POLITICS CIVIL UNREST RELIGION)
 Rain falls down on anti-government protesters during demonstrations at Tahrir Square in Cairo February 6, 2011. Demonstrators camped out in Cairo's Tahrir Square, which has become an epicentre for protest, vowed to intensify their battle to oust Egypt's President Hosni Mubarak but the 82-year-old president has said he will stay until September elections because the alternative is chaos. REUTERS/Dylan Martinez
 A young girl cries after being perched on top of an Egyptian Army tank by a relative, left, in order for him to take a photo of her on his mobile phone, as other anti-government protesters sit down in front of the tanks to prevent them from moving, at the protest site opposite the Egyptian Museum near Tahrir Square in downtown Cairo, Egypt Sunday, Feb. 6, 2011. Egypt's vice president met a broad representation of major opposition groups for the first time Sunday and agreed to allow freedom of the press and to release those detained since anti-government protests began, though Al-Jazeera's English-language news network said one of its correspondents had been detained the same day by the Egyptian military. (AP Photo/Ben Curtis)
 An Egyptian boy poses with a sign in front of anti-government protesters in Tahrir Square, the center of anti-government demonstrations, in Cairo, Egypt, Sunday, Feb. 6, 2011. Egypt's vice president met a broad representation of major opposition groups for the first time Sunday and agreed to allow freedom of the press and to release those detained since anti-government protests began, though Al-Jazeera's English-language news network said one of its correspondents had been detained the same day by the Egyptian military. (AP Photo/Tara Todras-Whitehill)
 An anti-government protester reads the Quran by razor-wire next to barricades at the edge of the protest site opposite the Egyptian Museum near Tahrir Square in downtown Cairo, Egypt Sunday, Feb. 6, 2011. Egypt's vice president met a broad representation of major opposition groups for the first time Sunday and agreed to allow freedom of the press and to release those detained since anti-government protests began, though Al-Jazeera's English-language news network said one of its correspondents had been detained the same day by the Egyptian military. (AP Photo/Ben Curtis)
 Anti-government protesters demonstrate in Tahrir Square, the center of anti-government demonstrations, in Cairo, Egypt, Sunday, Feb. 6, 2011. Egypt's vice president met a broad representation of major opposition groups for the first time Sunday and agreed to allow freedom of the press and to release those detained since anti-government protests began, though Al-Jazeera's English-language news network said one of its correspondents had been detained the same day by the Egyptian military. (AP Photo/Tara Todras-Whitehill)
 An Egyptian medical volunteer gestures as she stands in front of pharmaceutical supplies in Tahrir Square, the center of anti-government demonstrations, in Cairo, Egypt, Sunday, Feb. 6, 2011. Egypt's vice president met a broad representation of major opposition groups for the first time Sunday and agreed to allow freedom of the press and to release those detained since anti-government protests began, though Al-Jazeera's English-language news network said one of its correspondents had been detained the same day by the Egyptian military. (AP Photo/Tara Todras-Whitehill)
 Anti-government protesters bring supplies into Tahrir Square, the center of anti-government demonstrations, in Cairo, Egypt, Sunday, Feb. 6, 2011. Egypt's vice president met a broad representation of major opposition groups for the first time Sunday and agreed to allow freedom of the press and to release those detained since anti-government protests began, though Al-Jazeera's English-language news network said one of its correspondents had been detained the same day by the Egyptian military. (AP Photo/Tara Todras-Whitehill)
 The Egyptian army stands guard near burnt vehicles at Tahrir Square in Cairo February 6, 2011. Demonstrators camped out in Cairo's Tahrir Square, which has become an epicentre for protest, vowed to intensify their battle to oust Egypt's President Hosni Mubarak but the 82-year-old president has said he will stay until September elections because the alternative is chaos. REUTERS/Dylan Martinez (EGYPT - Tags: CIVIL UNREST POLITICS MILITARY)
 Anti-government protesters spell out their feelings towards Egypt's President Hosni Mubarak with stones left over from the recent rioting at Tahrir Square in Cairo February 6, 2011. Demonstrators camped out in Tahrir Square, which has become an epicentre for protest, and vowed to intensify their battle to oust Mubarak, but the 82-year-old president has said he will stay until September elections because the alternative is chaos. REUTERS/Dylan Martinez
 An opposition supporter with his face painted with the colours of the Egyptian flag rests inside a burnt out van at Tahrir Square in Cairo February 6, 2011. Demonstrators camped out in Cairo's Tahrir Square, which has become an epicentre for protest, vowed to intensify their battle to oust Egypt's President Hosni Mubarak but the 82-year-old president has said he will stay until September elections because the alternative is chaos. REUTERS/Yannis Behrakis
 Anti-government protesters sit down in front of Egyptian Army tanks to prevent them from moving at the protest site opposite the Egyptian Museum near Tahrir Square in downtown Cairo, Egypt Sunday, Feb. 6, 2011. Egypt's vice president met a broad representation of major opposition groups for the first time Sunday and agreed to allow freedom of the press and to release those detained since anti-government protests began, though Al-Jazeera's English-language news network said one of its correspondents had been detained the same day by the Egyptian military. (AP Photo/Ben Curtis)
 A boy holds an Egyptian flag next to anti-Mubarak protesters at Tahrir Square in Cairo, Egypt, Sunday, Feb. 6, 2011. Egypt's largest opposition group, the Muslim Brotherhood, said it would begin talks Sunday with the government to try to end the country's political crisis but made clear it would insist on the immediate ouster of longtime authoritarian President Hosni Mubarak. (AP Photo/Emilio Morenatti)
 Egyptian anti-Mubarak protesters, one of them holding a copy of the Quran or Muslim holy book, in front of a tank at Tahrir Square in Cairo, Egypt, Sunday, Feb. 6, 2011. Egypt's vice president met a broad representation of major opposition groups for the first time Sunday and agreed to allow freedom of the press and to release those detained since anti-government protests began, though Al-Jazeera's English-language news network said one of its correspondents had been detained the same day by the Egyptian military. (AP Photo/Emilio Morenatti)
 A child walks with an Egyptian flag in the middle of freshly written anti-Mubarak slogans, with the word 'unfair' visible, at Tahrir Square in Cario February 6, 2011. Demonstrators camped out in Cairo's Tahrir Square, which has become an epicentre for protest, vowed to intensify their battle to oust Egypt's President Hosni Mubarak but the 82-year-old president has said he will stay until September elections because the alternative is chaos. REUTERS/Asmaa Waguih
 A protester gestures as others gather around army vehicles at Tahrir Square in Cairo February 6, 2011, to prevent the army from moving towards the square and placing barbed wires. Demonstrators camped out in Cairo's Tahrir Square, which has become an epicentre for protest, vowed to intensify their battle to oust Egypt's President Hosni Mubarak but the 82-year-old president has said he will stay until September elections because the alternative is chaos. REUTERS/Asmaa Waguih (EGYPT - Tags: POLITICS CIVIL UNREST MILITARY)
 Protesters gather around army vehicles at Tahrir Square in Cairo February 6, 2011, to prevent the army from moving towards the square and placing barbed wires. Demonstrators camped out in Cairo's Tahrir Square, which has become an epicentre for protest, vowed to intensify their battle to oust Egypt's President Hosni Mubarak but the 82-year-old president has said he will stay until September elections because the alternative is chaos. REUTERS/Asmaa Waguih
 An opposition supporter sleeps on the front line as others talk with soldiers near Tahrir Square in Cairo February 6, 2011. Demonstrators camped out in Cairo's Tahrir Square, which has become an epicentre for protest, vowed to intensify their battle to oust Egypt's President Hosni Mubarak but the 82-year-old president has said he will stay until September elections because the alternative is chaos. REUTERS/Suhaib Salem
 Opposition supporters rest in the tracks of an APC close to the front line near Tahrir Square in Cairo February 6, 2011. Demonstrators camped out in Cairo's Tahrir Square, which has become an epicentre for protest, vowed to intensify their battle to oust Egypt's President Hosni Mubarak but the 82-year-old president has said he will stay until September elections because the alternative is chaos. REUTERS/Suhaib Salem
 Protesters gather around army vehicles just after the army fired shots in the air at Tahrir Square in Cairo February 6, 2011, as the demonstrators tried to prevent the army from moving towards the square and placing barbed wires. Demonstrators camped out in Cairo's Tahrir Square, which has become an epicentre for protest, vowed to intensify their battle to oust Egypt's President Hosni Mubarak but the 82-year-old president has said he will stay until September elections because the alternative is chaos. REUTERS/Asmaa Waguih
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