It was mid august 2013. got up around 4am(gmt) and made myself a cup of coffee and went to my rear (eastern) balcony, looked up, the sun was already rising over the mountains, and that's when i saw it, a translucent chrome sphere. it moved very slowly, didn't make a sound, what i actually noticed was the absence of ambient sound. no noises, no car sounds, no bird chirps, no wind noise, and it was a bit windy. it probably hovered at an altitude of 30/40 meters, and from 500 to 700 meters in front of me, moved in various directions for about 20 minutes, during that time, it gradually started to "build up" a misty cloud on the lower part of the sphere, then absorbed through the misty part two other smaller spheres that appeared similar in nature, at that point it changed to an oval shape that was tilted to the side, oscilated quite a bit and clearly rotated on itself. the rest of the time, it "built up" even more mist, to the point when it appeared thicker than a cloud, after that, heading in a ne direction, it disappeared leaving a small trail and a pale blue/greenish hue. at the time, i thought it was a beautiful event, very soothing. but i saw it again today, and i live 200 kilometres away from that other location, and where i live now is considered to be a very ufo activite area, since it's close to the sea.