Now we finally get serious about the matter, a proper conversation and investigation. I myself saw Black Triangle Ufo in 1995. When the stealth was released thought I had seen that but it sure was weird. A black triangle coming slowly from inside a cloud, stopping, going back inside the cloud and then the cloud withdrew and both were gone. And felt a strong electric kind of tension.
Then in about 2010 made a search with google when something brought the occasion to my mind and there was a lot of sights starting around the same time. Still keep it possible it was stealth or something similar. Finland where I saw it is near Russia and USA have had their intrests.
One experience I have which was making me crazy. When I was a teenager and spending time in our yard I saw these small light balls flying around in the evenings and at night. It happened many times. Then I asked my family to come and see because they didn't believe me when I told them. I said see for yourself. They looked around and didn't see anything. Just thought I was crazy. At last I figured out what it was. My eyes work slowly when adjusting to changes of light. When I came from inside where was a bright light to the dark backyard, where there were only yard lights around, my eyes made rapid focuses on all those lights while scanning the yard. So the small lights stuck on my eyes and it looked like lights were flying as my eyes moved rapidly around. It was fixed later on and haven't seen them anymore.