Egypt protesters step up pressure on Hosni Mubarak
Tens of thousands are protesting in central Cairo for a seventh day, defying the start of a new curfew and calling for a general strike.
President Hosni Mubarak has now announced a new cabinet that removes Interior Minister Habib al-Adly, who is widely despised by protesters.
They want the president to step down after 30 years in power and are planning a huge march for Tuesday.
Police who abandoned their posts on Friday are back in some parts of Cairo.
Mr Mubarak has ordered new Prime Minister Ahmed Shafiq to push through democratic reforms and create new jobs.
There are few major changes in the new cabinet line-up, with Foreign Minister Ahmed Abul Gheit and Defence Minister Gen Mohamed Hussein Tantaw both keeping their posts.
A number of businessmen holding economic posts have been removed. Some Egyptians have resented the influence of the tycoons.
However, correspondents say all the signs continue to suggest that the only change the protesters will settle for is Mr Mubarak's removal from office.
Meanwhile, Moody's Investor Services has downgraded Egypt's bond rating and changed its outlook from stable to negative, following a similar move by Fitch Ratings last week. Both cited the political crisis.'Protest of millions'
As demonstrations enter their seventh day, correspondents say there are at least 50,000 people on Tahrir Square in the centre of the city.
At the scene
On the seventh day of the crisis which will help define Egypt's future, the extraordinary is beginning to feel ordinary. The now familiar rhythms of a day of protest are re-establishing themselves.
Demonstrators remain on Tahrir Square, their strength hard to assess as their numbers fluctuate over the course of the day.
Egypt remains trapped in the pre-internet age to which government censorship has dragged it back. Military helicopters drone overhead.
The role of the army remains enigmatic. Troops are on the street and military checkpoints have been playing a more assertive role today in controlling traffic crossing the bridges over the Nile.
The soldiers see themselves as a force for stability and while some of their armoured vehicles are daubed with graffiti that reads "Down with Mubarak" it's also true that the very act of preserving order helps the old regime to maintain its grip on power.
The opposition is declaring a general strike and talks of bringing a million people onto the streets tomorrow but it's far from clear that they have the coherent structure to keep sustained pressure focused on the Mubarak administration.
One possible outcome of this remains a Hosni Mubarak who will be re-booted rather than booted out.
Many protesters dismissed the new cabinet appointments.
One, Rifat Ressat, told Agence France-Presse: "We want a complete change of government, with a civilian authority."
But he did welcome the replacement of Interior Minister Adly, who he said was "responsible for all the violence".
The BBC's Jim Muir in Cairo says the military, who have cordoned off the square with tanks, are very relaxed and letting people come and go.
Elsewhere the streets are busy and things appear to be returning to normal, with some police returning and seen directing traffic.
But there are no riot police, and our correspondent says the government is being quite clever in keeping the unpopular police force out of contact with the protesters.
There are plans for a "protest of the millions" march on Tuesday.
Our correspondent says this is an attempt to reinvigorate the movement, as many are wondering what to do next if Mr Mubarak stays in power, as he is showing every sign of doing.
There have been some signs of disagreement within the opposition, with the largest group, the Muslim Brotherhood, appearing to go back on its endorsement of leading figure Mohamed ElBaradei as a negotiator with Mr Mubarak.
A spokesman for the Muslim Brotherhood, Mohamed Morsy, told the BBC: "The people have not appointed Mohamed ElBaradei to become a spokesman of them.
"The Muslim Brotherhood is much stronger than Mohamed ElBaradei as a person. And we do not agree on he himself to become representing [sic] this movement, the movement is represented by itself, and it will come up with a committee... to make delegations with any government."
Thousands have rallied in Alexandria, and there have also been sizeable demonstrations in Mansoura, Damanhour and Suez.Economic impact
The unrest is having an impact on the Egyptian economy, beyond the closure of shops and businesses and the call for a general strike.
- Most populous Arab nation, with 84.5 million inhabitants
- Authoritarian President Hosni Mubarak has ruled for 30 years
- Protests against corruption, lack of democracy, inflation, unemployment
- Triggered by overthrow of President Zine al-Abidine Ben Ali of Tunisia
Many countries including the US, China and the Netherlands are evacuating their citizens, leading to chaotic scenes at Cairo airport as air traffic becomes congested and flights are cancelled or delayed.
Tourism is a vital sector in the Egyptian economy, accounting for about 5-6% of GDP.
International pressure is growing for some kind of resolution.
In the strongest language yet, both US President Barack Obama and his Secretary of State Hillary Clinton talked about the need for an "orderly transition" to a democratic future for Egypt.
The White House says Mr Obama made a number of calls about the situation over the weekend to foreign leaders including Turkish Prime Minister Recep Tayyip Erdogan, King Abdullah of Saudi Arabia and British Prime Minister David Cameron.
The protests in Egypt are top of the agenda of a meeting of European Union foreign ministers in Brussels on Monday.
The unrest in Egypt follows the uprising in Tunisia which ousted President Zine al-Abidine Ben Ali two weeks ago after 23 years in power.