You’ve read all of your free items this month. To register, get added benefits and unlimited access to articles, Become a Member. Already a Member? Sign in. Advertising Age Article Abstract Led by Nike's Soccer Clones, World Cup Campaigns Are Dominating Viral Video Nike's World Cup Animation Film Takes No. 1 By Grace Chung, Published on June 17, 2014 0 Want more Access, Content & Connections? Upgrade to Membership. We are glad you are enjoying Advertising Age. To get uninterrupted access and additional benefits, become a member today. Become a Member Already a member? Log in.