The European Economic and Monetary Union (EMU) is the successor to the European Monetary System (EMS) , the combination of European Union member states into a cohesive economic system, most notably represented with the adoption of the euro as the national currency of participating members.
Thus, these results should not be considered as a measure of a person's intelligence. Thus, the highest IQ possible for human brain to attain is over 220. Amongst the living people with high IQ, scientist-physicist Kim Ung-Yong has a verified IQ of 210.
It appears that both Albert Einstein and Stephen Hawking share the IQ of 160. To my knowledge the maximum score is 162, at least on most reputable tests. Although he does not have the maximum score, it is most certainly a more than respectable IQ.