Which retail promotion holds the Guinness World Record for 'largest product launch' based on the number of countries where the product was simultaneously released?

The retail industry has seen some incredible innovations and achievements that have broken world records. From the fastest product launches to the most successful marketing campaigns, these milestones have shaped how we shop and interact with brands. Test your knowledge about these record-breaking retail moments that have made history in the business world!

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Apple iPhone 6 (2014) - 72 countries
Microsoft Windows 8 (2012) - 87 countries
Samsung Galaxy S4 (2013) - 155 countries
Coca-Cola Vanilla Zero (2017) - 119 countries