Cyngor Gwynedd, Car Park Y Maes, Pwllheli, Gwynedd, LL53 5HA
Arddangos 10 o faneri polyn lamp am gyfnod rhwng 1 Gorffennaf 2023 a 1 Hydref 2024 Display 10 lampost banners for a period between 1 July 2023 and 1 October 2024