The cousin of one of the killers of a priest in Normandy has appeared in court charged with knowing a terrorist incident was imminent.
The 30-year-old, named as Farid K, went before a judge in Paris earlier.
Meanwhile, at Rouen cathedral, near the church where Father Jacques Hamel was murdered, more than 100 Muslims have joined in prayer with Catholics.
Its Archbishop, Dominique Lebrun, has expressed his gratitude for their gesture: