Greenland & Iceland - Rotten FoodSince the time of the Vikings in Greenland and Iceland, there is a known tradition of digging into rotten food.
Tanzania/ Kenya - Animal BloodThe most bizarre of all is southern Kenya and Northern Tanzania. They relish animal blood, especially cow blood on some occasions.
China - Thousand-Year EggsThe dish may sound very toxic to you, but the Chinese love it.
Korea - Mice WineKorea sips down Mice Wine! Made with the ingredient which sounds downright disgusting, the mice infused in the drink extract medicinal properties.
Japanese PufferfishIt is such a royalty that people bid for the fish at auctions.
Burping in EgyptIt's considered extremely friendly to burp post a meal in Egypt as it indicates that the diner thoroughly relished the food and it is a dining etiquette.
Meditating With Magic Mushrooms In SiberiaHail the magic mushrooms and go into deep concentration.
Don't Clear Your Plate in China!In China, if you leave your plate empty, it is a sign that you're still hungry and unsatisfied.