Timeline of the Yemeni Revolution (January – 2 June 2011) Al Jazeera said Yemen had increased security the next day. Human Rights Watch said that demonstrators celebrating the ouster of Hosni Mubarak in Egypt turned violent when hundreds of men armed with knives, sticks, and assault rifles attacked the protesters. By noon, at least 4,000 protesters gathered to demonstrate in Sana'a, with numbers expected to rise. Approximately 5,000 police with clubs and government supporters beat the anti-government protesters who were celebrating the resignation of Egyptian President Hosni Mubarak and were also demanding the removal of Saleh. Protesters also tried to reach the Egyptian embassy in Sana'a, but police forces kept
Hosni Mubarak penalty. The trial was broadcast on Egyptian television; Mubarak made an unexpected appearancehis first since his resignation. He was taken into the court on a hospital bed and held in a cage for the session. Upon hearing the charges against him, Mubarak pleaded not guilty. Judge Ahmed Refaat adjourned the court, ruling that Mubarak be transferred under continued arrest to the military hospital on the outskirts of Cairo. The second court session scheduled for 15 August. On 15 August, the resumed trial lasted three hours. At the end of the session, Rifaat announced that the third session would take place