US congressman claims he has knowledge of huge crashed UFO

A US congressman claims a country is in possession of a UFO so big they've had to build an "entire building around it".

Missouri congressman Eric Burlison claims to have heard reports of a crashed alien craft somewhere outside of the US that is so large it cannot be moved. "I'm not going to mention the country because I heard of it inside of a closed setting, and I want to protect my classification level," he added.

While he refused to name the country in possession of the "craft", Burlison was accompanied in the interview by famed UFO researcher Dr Steven Greer – who was far more forthcoming with details.

He claimed that he has spoken to someone connected with a top-secret Pentagon project to research these alleged craft, and this source “specifically knew of one [alien craft] in the mountains outside Seoul, South Korea. It was so huge they had to build a structure around it”.