You intend to drive straight ahead through the intersection. Are you required to give way to a vehicle approaching from the right at this intersection?

Why?

The thick line on the plate below D-1 shows that the priority road turns right. A vehicle approaching from your right is also on the priority road. You must give way to it under the right-hand priority rule before continuing straight across the junction.

art. 25 ust. 1 Prawa o ruchu drogowym; § 43 ust. 2 rozporządzenia w sprawie znaków i sygnałów drogowych