During the break towards the extension of the football game Portugal - Croatia in June, I went out to smoke. I saw a number of white points coming from West and moving evenly at the same speed towards East. There was no sound, no blinking lights as airplanes use it. I ran into the house to pick my phone and made the attached video. There was a slightly red shine which looked a bit similar to a rocket engine. This is unfortunately not visible in the video. The objects ( I counted 7), just went straight and at the same speed until they vanished behind the neighbors house roof.