The cities with the highest percentage of millionaires have been revealed for the first time ever by Spear's, in association with leading wealth consultancy company WealthInsight. The new study shows that in city-state Monaco you are only ever a stone's throw from a millionaire - with almost a third of the population classed in this financial bracket. Not far behind are Swiss banking centres Zurich and Geneva in second and third place, with key financial centres New York and Frankfurt in fourth and fifth. Meanwhile London has the sixth highest percentage of millionaires of any city, with 3.39 per cent - that's one in ... (full story)