Coca-Cola has been the world's top brand through consistent innovation, marketing leadership, and understanding consumer trends. It has enduring brand values of optimism, togetherness, and authenticity. Over its history, Coca-Cola expanded globally through various marketing campaigns and sponsorships. The current global campaign, "The Coke Side of Life", positions Coke as a symbol of happiness. It has been rolled out coherently across countries through initiatives like the "Happiness Factory" advertising campaign and large-scale sponsorships of events like the Olympics to showcase Coke's active participation and investment in consumers' interests.