The flight of the rocket and the constellation of 60 Starlink satellites will be visible on Wednesday (22 April) from southwestern Poland, including the area of Bolesławiec and Bolesławiec County. As reported by spidersweb.pl:
The Starlink satellites will be released just 15 minutes after launch. A further 5–15 minutes later—that is, at around 10:05 p.m.—they should be visible to observers in southwestern Poland. If you are there, look for a bright “train” of satellites in the sky, moving west and southwest.
Residents of other regions of Poland will have to wait until tomorrow. Unfortunately, tomorrow’s flight will be less visible. On Thursday, the Starlinks are expected to appear over Poland at around 8:28 p.m., when it will still be daylight.
Starlink is a mission involving satellites belonging to the Starlink constellation being built by SpaceX, designed to provide worldwide Internet access באמצעות satellites placed in low Earth orbit (LEO). More information can be found at: spacex.com.pl
Falcon 9 rocket launch—live broadcast
The launch of the Falcon 9 rocket carrying the Starlink satellites is scheduled for today (22 April) at 9:37 p.m. Polish time. You can watch the launch below in a live broadcast.