Obverse: the coin depicts the Treaty document signed by the six founding countries on a background evocating the paving (designed by Michelangelo) of the Piazza del Campidoglio in Rome, where the signing took place on 25 March 1957.
Reverse: ordinary € 2 denomination number.
About the coin: the Treaty of Rome established the European Economic Community and ultimately led to the introduction of the euro in 1999 and the euro banknotes and coins in 2002. The anniversary was celebrated on 25 March 2007 and the euro area countries have marked the occasion by jointly issuing this commemorative coin.