WHAT WORLD LEADERS ARE SAYING ON THE TUNIS ATTACK:
* White House spokesman Josh Earnest says the US is prepared to offer assistance to Tunisian authorities in their investigation of the attack and "will continue to stand with our Tunisian partners against terrorist violence. We extend our deepest sympathies to the victims of today's heinous violence in Tunisia and condemn in the strongest terms this terrorist attack, which took the lives of innocent Tunisians as well as visiting tourists."
* US Secretary of State John Kerry denounced the "wanton violence".
* British Prime Minister David Cameron on Twitter: "Appalled by sickening terrorist attack in Tunis - my thoughts are with those affected. UK stands ready to support Tunisia."
* French Prime Minister Manuel Valls: "I condemn this terrorist attack in the strongest terms. There has been a hostage-taking, without doubt tourists have been affected, killed.... This attack cruelly illustrates the threat that we are all confronted with in Europe, in the Mediterranean, around the world. France, Tunisia and Europe will act together to fight terrorism."
* President Francois Hollande expressed French "solidarity" with Tunisia
* Colombian President Juan Manuel Santos confirms on Twitter that two Colombian citizens were among the victims of the attack.
* German Foreign Minister Frank-Walter Steinmeier calls the violence "a cowardly attack on us all", saying he "cannot rule out there being German citizens among the victims".
