September 14, 2017 08:43 GMT by cnn.com

Inside the World’s Smelliest Factory

What's the strongest smell you can imagine? Blue cheese? Stinky feet? Ammonia? Nah. Surströmming. This Swedish delicacy, otherwise known as fermented herring, sits in large vats for months during the Nordic spring. In the summer, it gets canned by the 20 teenagers (un?)lucky enough to pack and seal these pungent fish in a factory that, unsurprisingly, smells like thousands of newly opened cans...