'Day of departure' rally in Egypt

Tens of thousands of Egyptians are taking part in a "day of departure" to try to oust President Hosni Mubarak.

There is an increased army presence in Cairo's Tahrir Square after unrest that has led to hundreds of casualties.
After Friday prayers were held in a relaxed atmosphere, the crowd started chanting for Mr Mubarak to go.
Mr Mubarak has said he is "fed up" with being in power but is resisting mounting pressure to resign as he says it will leave Egypt in chaos.
In his first interview since anti-government protests began, he told ABC News he would like to resign immediately. But he repeated that the country's banned Islamist opposition group - the Muslim Brotherhood - would fill the power vacuum left by his absence.
Opposition leader Mohamed ElBaradei took issue with the president's remarks, saying: "We as a people are fed up as well, it is not only him.
"The idea that there would be chaos is symptomatic of a dictatorship. He thinks if he leaves power the whole country will fall apart."
A senior member of the Muslim Brotherhood, Issam al-Aryan, denied that his group would put forward someone for the presidency, telling the BBC that it would prefer the opposition to nominate a consensus candidate.
"We want a civil state, based on Islamic principles. A democratic state, with a parliamentary system, with freedom to form parties, press freedom, and an independent and fair judiciary," he added.