Arddangosfa y pabi coch yng Nghastell Caernarfon

Diolch i Cadw am luniau trawiadol o'r arddangosfa pabi coch yng Nghastell Caernarfon.

Drone footage shot by Cadw of the Weeping Window installation at Caernarfon Castle marking the 100th anniversary of World War One.