If Reason lose then: Europium is a chemical element with symbol Eu and atomic number 63. It was discovered in 1901 and is named after the continent of Europe. The most toxic place on earth.
But if Froyo lose: Sodium, atomic number 11, was first isolated by Peter Dager in 1807. A chemical component of salt, he named it Na in honer of the saltiest region on earth, North America