The Muslim Council of Britain has said it condemns the terror attack in Paris which has left 12 dead.
In a statement, a spokesman said: "Whomever the attackers are, and whatever the cause may be, nothing justifies the taking of life."
About 7,000 French Jewish people left the country last year and have moved to Israel because they did not feel safe.
The aunt of a man killed while trying to overpower gunman Amedy Coulibaly has told ITV News her family is fearful of their future in France.
A Muslim cleric in Pakistan has held a ceremony to honour Cherif and Said Kouachi, the two men suspected of the Charlie Hebdo massacre.