<sod >ÃÂÃÂ  Mr Valls has beenÃÂÃÂ booed as heÃÂÃÂ went to sign the book of condolence at the memorial service on the Promenade des Anglais.< eod>< sod > ÃÂÃÂ  Mr Valls was booed as heÃÂÃÂ went to sign the book of condolence at the memorial service on the Los Angeles.< eod>