Google's Logos

Today it's the 115 anniversary of the discovery of the X-rays.
I discovered that by the change in the google logo :-).

If you, like me, are curios about previous Google's logos (BTE they are called Doodles) check the google's logos site (it's not up-to-date - I think it only shows previous ones and not actual ones)

So many Doogles for several countries and I was not able to find one about Portugal.