Undoubtedly, Japan is a famous country for many reasons. Japan is known as the Land of the Rising Sun, but it could also be called the Land of singing toilets, or the country of the blue traffic light. There are so many things that make it a whole other world. So, let’s go and dig out the facts about Japan. Facts about Japan 1. Square watermelon They were invented back in the '70s by a graphic designer to fit compactly in the fridge and be cut more easily. Japanese farmers grow them in special containers to get the shape. Since…