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.
Turkey's biggest and Europe's third biggest Synagogue unveils 46 years later over restored for Jewish population
The Turkish General Staff has dismissed allegations that the "Turkish Armed Forces collaborated with terrorist groups like the PKK or the PYD"
The 50-year-old engineer was found at a cemetery in Turkey’s northwestern province of Yalova.
Turkish Foreign Ministry says "the despicable slaughter of three Kurdish Peshmerga has caused a huge public indignation."
Total of 988 PKK members surrendered between 2012 and 2015.
Turkish foreign ministry voices sadness on diplomatic row between Saudi Arabia and Sweden.
PKK must convene congress to end 40-year armed conflict against Turkey, jailed Kurdistan Workers' Party leader said in message.
Celebration this year is of great importance as letter from jailed PKK head calling for peace is read out, saying "We regard it necessary for the PKK to hold a congress to end the armed struggle against the Turkish Republic"
Militant leader to reaffirm peace commitment with Erdogan denial of 'Kurdish problem' triggers anger
For President Erdogan, Somalia is an issue related to solidarity among Muslims, former Turkish Ambassador to Mogadishu says.
Volkan Bozkir says opening Chapter 15 on Energy, a part of Turkey’s accession process into the 28-nation-bloc, is necessary for security of energy supplies.
A new tourism route that included seeing the sites of the great Ottoman architect Mimar Sinan will be ready for this years tourism season.
The PNWC delegation visited the Turkish War Academies and Turkish Naval Base at Gölcük, apart from visits to historical places in Istanbul including the Harbiye Military Museum and Naval Museum.
Turkish president says Turkey will block foreign fighters from joining extremist groups in Syria and Iraq if it is informed beforehand.
Technology giants must not see Turkey as only a customer, the Turkish Minister of Science, Industry and Technology says.