Intending to leave this intersection, did you change the lane in the right moment?

Why?

You moved into the right-hand lane before leaving the roundabout, preparing to turn right. This is the correct timing because you must position yourself near the right edge of the carriageway before turning. When changing lanes, take particular care and give way to vehicles already in the lane you are entering.

Art. 22 ust. 1, ust. 2 pkt 1 i ust. 4 Prawa o ruchu drogowym