Keeps on snowing.... #Istanbul

Festus Okey's stencil still decorates streets of city where he was killed. #Istanbul

Lawyer says entire police station where Nigerian-born Festus Okey was killed should be held responsible. Okey's face on #Istanbul streets

Firefighters battling parking garage blaze in Istanbul's Taksim Square. Photo by @yesimcf

Firefighters battle parking garage blaze in heart of #Istanbul. Photo by CNN's Yesim Comert

Another shot of CNN's Joe Duran, filming the fight #Tahrir

CNN Cameraman Joe Duran films street battles next to Cairo's #Tahrir Square. He's one of the lucky few to have a gasmask

CNN's Sarmad Qaseera caught top Pakistani General Ashfaq Parvez Kayani enjoying a smoke at Istanbul conference

Pak Intelligence wouldn't let us take pictures, except for this one, in front of AQ Khan's house.