World leaders denounced a deadly attack by gunmen on a Moscow concert hall on Friday that killed more than 60 people and wounded over 100. Attackers dressed in camouflage uniforms entered the Crocus City venue ahead of the start of a rock concert, opened fire and threw a grenade or incendiary bomb, according to a journalist for the RIA Novosti news agency at the scene. The assault was claimed by the Islamic State group. Here are the condemnations, offers of condolences and expressions of solidarity from governments around the world. RussiaPresident Vladimir Putin wished a speedy recovery to th…