Some 45,000 people attended a youth festival hosted by evangelist Luis Palau in Venezuela last weekend, with thousands committing to sexual purity until marriage during the event. Festival goers descended upon the bicentennial fairgrounds of Barquisimeto, Venezuela, for Juventud Libre 2013, where Palau preached about faith and change under the theme, "Venezuela, open your heart to hope." The event focused on offering an optimistic outlook for the nation's future in light of its current political and social unrest, which caused 4,000 youths to dedicate their lives to God while the crowd chanted "yes to sexual purity." "If each and everyone...