Its contents, a can of the first type of Coca-Cola sold in Japan half a century ago and some Lotte Cool Mint chewing gum wrapped in the company's first-used packaging, were in a cache of emergency ...

The chewing gum, Cool Mint from Lotte Co., comes in a package featuring a penguin, an iconic creature symbolizing Antarctica. Lotte said it is the design of Cool Mint when it was first released in ...