there are a few ,
one being 'dydd gwyl dewi' ... basicly the welsh equivelent of st.Patrick's day etc.
on this day , it's traditional for children to wear in the traditional welsh outfits of ladies and gentlemen (search for pictures on Google) , and then almost everyone wears a leek(for the men) or daffodils(women).
on this day quite a few harp contests are organized , people get together just to celebrate their welshness through eating welsh things (such as welsh cakes or things with leek in) , sing all the traditional welsh songs such as the national anthem and calon lan etc etc.
another is calan mai , wich basicly means the beginning of summer (in the same way calan gaeaf means the beginning of November , althoguh gaeaf means winter). It's a lovley celebration however not celebrated by everyone , people decorate their houses with flowers. Another thing that's done to celebrate calan mai is they a birch pole was decorated by ribbons (quite an art - the decorating is done by dancing and each person holding a diffrent ribbon , when the dance is done the pole is decorated with a colorful pattern) - this is called 'codi'r fedwen' in the south , and called 'y gangen haf' in the north. This dance tends to bring girls and boys together and spark romance. It's all veyr pretty and lovley.
I know for a fact that people in Wales are called Welsh.
"You are Welsh" = Rwyt ti'n Gymreig
Draig Gymreig
they definatly have celebrations.
'gyda dy Gymraeg di' is 'with your Welsh'
No in Welsh is dim.
The Welsh word for "Welsh" is Cymraeg :)
ymchwil Gymreig = Welsh research ymchwil Gymraeg = Welsh language research
No Welsh equivalent.
The welsh for slow is ARAF
'Flicker' is not a Welsh word and has no meaning in Welsh.
The possessive spelling of "Welsh" is "Welsh's."