About 2015 05 10 23 h time zone Europe/Vilnius Jonava city I stand on a balcony ( 5th floor ) and I saw a pulsating star. The star pulsated silver and pink colors. After 30 s this star sides turned on 4 lights. Of these lights created triangle of 5 lights. The surface was not seen only lights. As soon it was light on, the triangle at once high speed flew from South to North. No sound and other interference. Speed was very very fast. The flight path was straight. Schema object : 0 0 0 0 0