Tunis, Safar 12, 1437, November 24, 2015, SPA -- Tunisian President Beji Caid Essibsi declared on Tuesday evening a state of emergency in Tunisia for 30 days, after a blast targeted a bus of presidential guards and led to the fall of the number of dead and injured. In a speech broadcast on the Tunisian television, Essibsi also announced a curfew between the hours of 9 pm and 5 am in the capital. --SPA 23:31 LOCAL TIME 20:31 GMT www.spa.gov.sa/w