Scince the other answer stunk, I think he did it in England.
Since the previous answer stunk, I'll give the correct answer.
Einstein was a patent clerk in Bern, Switzerland when he wrote his 1905 papers.
yes he invented pi
Einstein discovered mass and energy relation (e=mc2)
albert Einstein
Albert Einstein.
It was Albert Einstein.
Einstein
The formula is E=mc2.
no, it was William Jones. Albert Einstein founded E=MC2.
Albert Einstein
Albert Einstein
Albert Einstein.
Albert Einstein