With the last eight at the World Cup I release the soccer icon for the PICOL library.

Here you can download the raw soccer icon.

Here you can download the soccer flag icons of the last eight.

May the best team win.

eöööööööööööö — The  Vuvuzela is definitely the unofficial symbol for the soccer tournament with teams from all over the world, which takes place in South Africa right now. (Am I allowed to say the original name, which is a trademark? I remember many people got sued the last time)
Whatever. I designed a Vuvuzela icon for the PICOL library which again is publish under a Creative Commons license.

Here you can download the icon in various sizes