Meibion Glyndŵr

The flag of Meibion Glyndŵr (Welsh for Sons of Glyndŵr), a Welsh militant nationalist movement active during the 1960s.
==Symbolism==
The flag is a defaced version of the personal banner of Owain Glyndŵr, a historic Welsh leader from who the group takes their name from.
Category:Wales
Category:United Kingdom
Category:Paramilitaries and terrorist organisations