Olivia Ronen and Martin Vettes, lawyers of Salah Abdeslam, one of the accused, who is widely believed to be the only surviving member of the group suspected of carried out the attacks, arrives for the start of the trial of the Paris' November 2015 attacks at the Paris courthouse on the Ile de la Cite, in Paris, France, September 8, 2021. Twenty defendants stand trial over Paris' November 2015 attacks from September 8, 2021 to May 25, 2022, with nearly 1,800 civil parties, more than 300 lawyers, hundreds of journalists and large-scale security challenges. REUTERS/Gonzalo Fuentes