Massive protests calling on Egyptian president Mohamed Morsi to step down continue across Egypt for the third day.

An innovative protest sign. Leave written in 14 languages coded in QR. Photograph shared on Twitter by @AssemMemon

An innovative protest sign. Leave written in 14 languages coded in QR. Photograph shared on Twitter by @AssemMemon



On Twitter, Assem Memon shares this photograph from the protests:

@AssemMemon: A very innovative protest sign. #ar7al in 14 languages coded in QR by @alaafareed pic.twitter.com/S7OOSDfpV6

QR code is a two dimensional barcode.