Two men went on trial in Paris on Tuesday accused of killing an 85-year-old French Holocaust survivor.

The November 2015 Paris attacks trial is taking place in the Palais de Justice, a national monument whose walls date back to the 13th century and King Louis IX.

France is putting on trial 20 men accused in the Islamic State group's 2015 attacks on Paris that left 130 people dead and hundreds injured.

The trial of 20 men accused in a series of coordinated attacks on Paris in 2015 that spread fear across Europe and transformed the nation has opened in a custom-built complex embedded within a 13th-century courthouse.

France is putting on trial 20 men accused in the Islamic State group's 2015 attacks on Paris that left 130 people dead and hundreds injured.