Coca-Cola, or 'coke', is one the most popular drinks in human history, with only water probably edging it out, just. Currently, Coca-Cola sells 1.9 billion bottles ... melts in a drink over ...

It does not necessarily reflect the view of The Herald. Personalised Coca-Cola cans and bottles are coming back to the UK as the soft drink giant re-launches its "legendary" Share a Coke campaign.