Nodyn:Cenhedloedd Ewrop

How to manage this template's visibility

• Use {{Cenhedloedd Ewrop |state=collapsed}}  to show this template in its collapsed (hidden) state.
• Use {{Cenhedloedd Ewrop |state=expanded}}  to show this template in its expanded (fully visible) state.
• Use {{Cenhedloedd Ewrop |state=autocollapse}}  to show this template in its collapsed (hidden) state only if there is another template of the same type on the page. (This is usually the default, i.e. doesn't usually need specifying.)