You intend to turn left at the junction. Should you speed up in this situation, in order to pass before the oncoming vehicles?

Why?

You have a standard green light, and vehicles are approaching from the opposite direction. When turning left, you must give way to those going straight ahead or turning right. Wait until you can turn safely instead of accelerating and forcing others to brake.

art. 25 ust. 1 Prawa o ruchu drogowym