Judges in Egypt walk out after leaders of the Muslim Brotherhood shout slogans and refuse to co-operate as they appear in court.
The body of Henryk Piotrowski, who had been sleeping unnoticed in an industrial bin, was found at a Dublin recycling plant.
Ousted President Hosni Mubarak and senior Muslim Brotherhood leaders, who face charges relating to protesters' deaths, have their hearings postponed.
Egypt's ousted leader Hosni Mubarak is released from prison and transported by helicopter to a military hospital in Cairo, according to reports.
Extreme violence at the weekend in which 83 died, calls for a mass march and now a meeting between the ousted former president and a key EU figure - what is happening in Egypt and what is next?
Egypt's interior ministry tells police in the Sinai peninsula to raise a state of emergency after obtaining intelligence that jihadists might attack their forces there.
On 25 January 2011 Tahrir Square became the focal point for a public outpouring of anger against the rule of Hosni Mubarak. As violence breaks out in Egypt again, Channel 4 News asks what has changed?
Egypt's ousted former president Hosni Mubarak successfully appeals against a life sentence, allowing him to be retried over the killing of protesters in the 2011 uprising.
While Egyptian President Mohamed Mursi withdraws a decree granting him sweeping powers, opposition politicians say protests will not stop until he abandons plans for a draft constitutional referendum.