Hugo chavez, a year later in venezuela. And big changes coming to the College Entrance exam. Tonight, ukraines crimea is in the kremlins hands. The situation is growing more lawless. Four days after the ukrainian crisis. In simferopol, a u. N. Envoy held against his will. Secretary of state john kerry met his counterparts, with more talks expected this week. The eu is offering 15 billion for ukraine and the United States offering more help for its nato allies in europe. Made very clear that during a tense standoff at a cafe. Nick schifrin is live tonight in crimea. Nick. Yes, john, Law Enforcement and law and order in this town is clearly not being led by men in Police Uniforms anymore. Its in the hand of prorussian militias and activists and increasingly they are acting with impunity. What we saw is a standoff between the u. N. s top implement and a hoard, a large group of prorussian caichts. Once he got out he was stopped by armed men that told him he needed to leave crimea. He polit