On Wednesday, local residents also expressed shock at the attack.
At the attack sites, they laid candles and flowers and handwritten notes.
It is the first new architecture to be completed at the attack site.
Despite his outrage at the attack on the French cartoonists, Clegg has not changed his mind.
He also questioned why no members of the provincial government were present at the attack.
He said he and the team had been shocked at the attack last week.
Grainy and in black and white, the video, from a surveillance camera, provides a raw look at the attack.
Officer Decker said that when he arrived at the attack scene, bystanders pointed him to the woods.
On Monday, Marina Berlusconi, the daughter of Mr. Berlusconi and the chairwoman of Mondadori, lashed out at the attack, defending both the magazine and her father.
Fighters and others present at the attack said the motive was anger at a video produced in the United States that denigrates the Prophet Muhammad.
At a campaign stop on Monday in Nashua, Mr. Romney also offered a glimpse at the attack he will level at Mr. Obama, whom he called "a failure".
