World UFO Day 2021: 'Is there anyone out there?'

DW News | 02.07.2021 | 03:17 mins.

Pentagon officials in the US recently returned an open verdict on extraterrestrial visitors to Earth. So, on World UFO Day, we're asking: Do they or don't they exist? The truth is out there, so they say. Our intrepid correspondent Stefan Simons ventured forth to find it.