Euro banknotes Gothic architecture, the 50 euro note of the Renaissance, the 100 euro note of Baroque and Rococo, the 200 euro note of Art Nouveau and the 500 euro note of modern architecture. The initial designs by Robert Kalina were of actual bridges, including the Rialto Bridge in Venice and the Pont de Neuilly in Paris, and were subsequently rendered more generic. In 2011, Dutch artist Robin Stam and the town of Spijkenisse in the Netherlands built seven bridges of colored concrete after the designs on the seven euro banknotes. The euro banknotes bear the signature of the President of the
Euro banknotes European Central Bank. In the first series, banknotes printed after March 2012 bear the signature of the third, and incumbent ECB President, Mario Draghi. Notes printed between November 2003 and March 2012 show the signature of Jean Claude Trichet, the second President of the ECB, replacing that of the first president, Wim Duisenberg, who was the ECB president when the first euro banknotes and coins were issued, until 2003. As at 2017, only the signature of the third, incumbent ECB President, Mario Draghi, features on the Europa series notes. The European Central Bank has described some of the basic security