Although French 20 Franc “Roosters” are perhaps the most common of the
European gold coins, they remain relatively scarce and of historical
importance (notice the date: 1913)
In Switzerland there is a tradition to give the 'Vreneli' (Swiss 20 SFR gold coin) as a birthpresent to a god-child.
It is said, that whenever something terrible should happen in life, and no more money is left, this coin could be used to buy the most necessary things in life.
Being half Swiss, half Belgian, and having a mother that is called Verena (Vreneli when she was little) both my kids received this coin upon birth.