Everybody that still doubts UFOs exist is ignoring the evidence. And that is being made easy for them by the media and government.

But for instance the Belgian black triangles above the outskirts of Brussels around 89-91. 10.000+ witnesses, including dozens of on duty police and military. Radar detection, F16's scrambled to try to intercept them. Showed on national state TV news. In my country next to Belgium, 150 miles from Brussels, nothing in the media. Belgian military published the debriefings from the interceptor pilots. Those things pulled maneuvers of 40G. Accelerated from near stand still to 18000 km/h in about 2 seconds. When the F16 began to get it in view in shot off and disappeared over the horizon in a couple of seconds. And then it was detected somewhere outside Brussels again and as soon as the F16s approached off it went. No sonic boom, almost no sound, some buzzing like with high voltage power sub station.

Or when I was on winter sport vacation in Poland. 2 circles of 7 big white spots of light. Like a full moon but bigger. Rotating and flying above the area our hotel was in. I saw them when walking to an other hotel, when I came back to the hotel I was staying in there was a TV in the lobby. The news was on, and they showed exactly what I had just seen outside. They addressed it for a couple of minutes. Military people were commenting on it, scientists, showing radar screens. I couldn't understand what they said but our ski teacher said nobody knew what it was and they were investigating it. Never heard anything about it, haven't even been able to find the footage that was shown on the TV in Poland. Nothing.