Huge crowds and some 40 world leaders are expected in Paris for a unity march after 17 people were killed during three days of deadly terror attacks.

More than a million marchers are expected to take the streets.Police are seeking accomplices of the gunmen who attacked satirical magazine Charlie Hebdo and a kosher supermarket.

Ahead of the rally a video emerged appearing to show supermarket gunman Amedy Coulibaly pledging allegiance to militant group Islamic State.

Huge crowds and some 40 world leaders are expected in Paris for a unity march after 17 people were killed during three days of deadly terror attacks.

More than a million marchers are expected to take the streets.

Police are seeking accomplices of the gunmen who attacked satirical magazine Charlie Hebdo and a kosher supermarket.

Ahead of the rally a video emerged appearing to show supermarket gunman Amedy Coulibaly pledging allegiance to militant group Islamic State.

Source:BBC