Thousands of French troops deployed around Paris on Sunday and tourist sites stood shuttered in one of the most visited cities on Earth while investigators questioned the relatives of a suspected suicide bomber involved in the country's deadliest violence since World War II.
. People gather around the Monument a la Republique, where a banner in French reads 'Not afraid' in Paris on Sunday.
. A large crowd gathers to lay flowers and candles at a memorial Sunday in front of Le Carillon restaurant, one of the sites where gunmen opened fire on Nov. 13.
. Women comfort each other in front of a memorial set-up along a police cordon close to the Bataclan concert hall.
. A French flag hangs at half mast above the Louvre museum, which was closed as the country mourned victims of the terrorist attack.
. A French soldier stands guard outside the main entrance of the Louvre museum.
. Tourists ride bicycles past the Arch of Triumph in the Champs Elysees district on Sunday.
. A woman walks past a shuttered shop with graffiti that reads "Paris, we love you."
. Police patrol in front of Notre Dame cathedral.
. Members of the public gather to lay flowers and light candles at La Belle Equipe restaraunt on Rue de Charonne.
. Wine glasses site on table inside La Bonne Biere, one of the sites of the deadly attacks.
. A man looking for his cousin, who he has not heard from since Friday's attacks, rides on a bike at Place de la Republique.
. Women comfort each other the Monument a la Republique on Sunday.
. A French soldier stands guard at the Eiffel Tower.
. A message that reads: "In the name of what?" and a rose is placed through a bullet hole in a window at the restaurant on Rue de Charonne.
. People comfort each other at a memorial outside La Belle Equipe restaurant.
. French soldiers stand guard at the Sacre-Coeur cathedral.
. The Eiffel Tower as it remains closed on Sunday.