Prosecutor François Molins said that Abdelhamid Abaaoud and his accomplice planned to blow themselves up at La Défense, just days after the Nov. 13 carnage.
Mohamed Abrini, 30, was filmed at a gas station outside Paris in a Renault Clio later used in the attacks, Belgium's federal prosecutor said in a statement Tuesday.
At a counterterrorism conference in Paris, companies that profit from increased spending in the fight against terrorism showed off their gear.
Belgian capital Brussels remained under lockdown Tuesday while the highest security level was extended for another week over fears of a Paris-style attack.
ISIS will be the focus Tuesday when French President François Hollande confers with U.S. President Barack Obama.
Authorities in Brussels have not released the names of the third and fourth people they charged in connection with the Paris terror attacks.
François Hollande and David Cameron are presenting a united front against the Islamic State group, but challenges remain, particularly with regard to Syria's Bashar Assad.
According to a key gauge of business activity in France, released Monday, growth across the country’s private sector hit its lowest level in three months in November.
More raids were conducted across Belgium's capital city amid reports that Paris attack suspect Salah Abdeslam may have fled the country for Germany.
David Cameron met François Hollande in Paris Monday and said the two countries will increase counterterrorism cooperation and intelligence-sharing.
Police raided 22 sites and arrested 16 men, but the main subject of their manhunt, Salah Abdeslam, remains at large.
French police have posted a picture of the third suicide bomber in an effort to learn his identity.
Belgian police sought suspected terrorist Salah Abdeslam in Brussels as the country’s prime minister's ordered the highest level of terror alert to continue into Monday.
One of three bombers who killed themselves outside of the Stade de France Nov. 13 is still unidentified.
Mohamed Abdeslam told media he would rather see his brother Salah in prison than in a cemetery.
After a nationwide manhunt, a man suspected of being connected to the Islamic State group was set to be released.
Brussels has a reputation for being the center of Europe's terrorist networks, as well as its political and military capital.
Belgian officials have maintained the highest possible terror alert level because they fear a Paris-style attack in their country.
The conflict with the Islamic State group will be ultimately resolved through diplomatic and political channels, the French army chief said Sunday.
Jack Devine, former acting director of the CIA, said he's very concerned about the indiscriminate targeting of civilians -- particularly women and children -- by the Islamic State group.
The landlord of the apartment, Jawad Bendaoud, was not released.
Belgium remains at the highest possible alert level.