I had just arived in greece with my girlfriend, we were just unpacking stuff and roxy(my girlfriend) got out on the balcony to enjoy the view....Sudenly she calls for me...I get out on the balcony and i see somethinh i'll never forget...My girlfriend just called me to see what she saw because she couldn't tell what it is....Anyway we bouth froze in a hypnotic way till it disapeard. i will try to describe what i saw...A very large triangle shaped object flying silent above us but not at high speed at all, it had a lot of lights on the only two of the three edges of the triangle shape that it formed. i was really blown away by this experience and i will never forgive myself for not taking a picture or filming it....I reported the sighting because i did not know what else to do...