Egyptian M113 armored vehicle blocking Cairo's central Tahrir Square, the site of the rally calling for Egyptian President Hosni Mubarak to step down.

31.01.2011#852752

Protesters on Cairo's central Tahrir Square hold a rally calling for Egyptian President Hosni Mubarak to step down.

31.01.2011#852751

Egyptian army blocking Cairo's central Tahrir Square, the site of the rally calling for Egyptian President Hosni Mubarak to step down.

31.01.2011#852677

A protester and Egyptian army tanks blocking Cairo's central Tahrir Square, the site of rally calling for Egyptian President Hosni Mubarak to step down.

31.01.2011#852676

Protesters on Cairo's central Tahrir Square hold a rally calling for Egyptian President Hosni Mubarak to step down.

31.01.2011#852673

Protesters pray at the army checkpoint on Cairo's central Tahrir Square, the site of the rally calling for Egyptian President Hosni Mubarak to step down.

31.01.2011#852671

Protesters stage a rally demanding resignation of Egyptian President Hosni Mubarak on Tahrir Square in downtown Cairo, Egypt.

31.01.2011#852669

Protesters on Cairo's central Tahrir Square hold a rally calling for Egyptian President Hosni Mubarak to step down.

31.01.2011#852668

Protesters demanding the resignation of Egyptian President Hosni Mubarak on Tahrir Square in the center of Cairo, Egypt.

31.01.2011#852443

Protesters demanding the resignation of Egyptian President Hosni Mubarak on Tahrir Square in the center of Cairo, Egypt.

31.01.2011#852403

Protesters demanding Hosni Mubarak's resignation on Tahrir Square in the center of Cairo, Egypt.

31.01.2011#852402

Protesters demanding the resignation of Egyptian President Hosni Mubarak on Tahrir Square in the center of Cairo, Egypt.

31.01.2011#852401

Protesters demanding the resignation of Egyptian President Hosni Mubarak on Tahrir Square in the center of Cairo, Egypt.

31.01.2011#852395

Protesters demanding the resignation of Egyptian President Hosni Mubarak on Tahrir Square in the center of Cairo, Egypt.

31.01.2011#852394

A protest demanding the resignation of Egyptian President Hosni Mubarak. Protesters being cordoned off by the Egyptian military to avoid attacks on the armed forces. Tahrir Square in central Cairo, Egypt.

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