The ten defendants are being tried on charges of ordering the killing of demonstrators upon the January 25 revolution, which brought Mubarak's three-decades of rule to an end in 2011.
Former military police commander Hamdi Badeen, who is now Egypt's military attaché in China, is expected to testify during the session, which is held at the Police Academy on the eastern outskirts of Cairo where the trial of ousted president Mohamed Morsi on charges of inciting the killing of demonstrators, is also held.
The Executive President of the Egyptian National Telecommunications Regulatory Authority Amr Badawi is also expected to testify during the session.
The backers of Mubarak, who now receives treatment at a southern Cairo military hospital, converged on the vicinity of the court.
The judge presiding over the trial has banned the live broadcast of trial sessions until he hears the accounts of the witnesses.
The former president, his two sons, and a business tycoon are also accused of financial corruption.
Gallup World Poll says while 60% of ethnic Turks are satisfied with Erdogan's leadership, this rate hits 67% among ethnic Kurds.
'No award is more important than the lives of our Palestinian brothers,' says Turkey's Foreign Minister Ahmet Davutoglu
The arrested police officers include Yurt Atayun, former chief of Istanbul’s anti-terror police department
When they reached Gaza, the three shipments were received by the Palestinian Red Crescent
A letter released by Erdogan's office called on the U.S. group to condemn the Israeli government's policies
Prime Minister Recep Tayyip Erdogan said the bombardment of Gaza was 'killing humanity'
Neither Israeli's nor Egypt under Al-Sisi are willing to get aid to help the Palestinians in Gaza, says Erdogan.
A week after Turkey and Egypt exhanged insults over the Israeli onslaught in Gaza, Ahmet Davutoglu says all main actors including Egypt had taken part in the cease-fire process
Scores of people also injured after public bus catches fire near Kavacik district
Shadow of slaughter of Palestinians looms over three-day Eid al-Fitr holiday
Painkillers, antibiotics and surgical supplies among 20 tons of aid
Travellers can use $4 billion service for free for one week. An estimated 7.5 million passengers are expected to use the new line.
Abdulrauf Gazi Mohammed flown from Egypt to hospital in city as Turkey moves to treat injured Palestinians stranded in Egypt
Ahmet Davutoglu says no sustainable truce is possible if reality of Hamas is ignored, hours before Israel renews military offensive in Gaza
Israel is perpetrating genocide in Gaza, said Erdogan, adding “Eventually the right will prevail and the oppressor will go to hell”
Turkish Deputy Prime Minister Bulent Arinc said Turkey would reconsider its stance with Tel Aviv if Israeli government changes its mentality.