In the capital of South Korea Seoul, a large mysterious creature has been noticed in Hangan River. The video of this is posted on the Jung Dam Youtube channel. The man catching fish on the river near the National Assembly building in YoYado's Metropolitan district, when he realized something was big and moved in the country. At first, he thought it was a big fish.

However, soon, fishermen saw a black and massive creature approaching him. Its length is from 6 to 10 meters and greater thickness than the human body. An unknown organism has been observed in water for about 20 minutes. It constantly circle in one place. The video causes a large number of comments.
According to the audience, a mysterious creature can be a otter, crocodile or even a python. In April, the National Geographic Magazine said that people who encounter dinosaurs in Congo confused him with Gorilla.