As French officials work to piece together the details of Friday's deadly terror attacks in Paris, thousands gathered to remember the victims as part of the three days of nation-wide mourning announced by President Francois Hollande.

Others came together to display unity and strength in the face of the attacks, which killed at least 132 poeple and wounded more than 350 others.

Here is a roundup of events on the second of the national-mourning period, as shown through tweets by CTV National News reporters in Paris.

Thousands gatherered to remembered and honour those who lost their lives during Friday's deadly attacks.

Meanwhile, crowds of Parisians chanted "Solidarity" in a show of defiance against the fear caused by the attacks.

While the city tries to continue with everyday life, many businesses and services remain closed as investigators try to piece together the details of Friday's events.

Police are also warning the public to be cautious on the streets, and not to gather in large crowds.