Balloon-like object in Japan sky sets Twitter afire with talk of UFOs, Godzilla

A white balloon-like object was spotted on the Northern Japanese skies, set the social media ablaze in the country. People started speculating if it is a UFO or any North Korean or theories related to Godzilla object. The authorities did not confirm as to what it is but said that no one has come to retrieve the object. The object became the third most trending topic on twitter in Japan for a day.