Aunique serial number is printed horizontally and vertically on the back of the note. The horizontal number is in the bottom right corner. It is made up of multi-coloured letters and numbers, which increase in height from left to right. The vertical number runs down the left-hand side and the numbers and letters are the same height and colour.
LeftBank generally refers to the bank of a river or other body of water that is on the left side when facing downstream. It may specifically refer to: Places. Left Bank of the Rhine, the western bank of the Rhine, formerly part of the Holy Roman Empire; Left Bank (Biscay), the left bank of the Nervión in Biscay, Spain Left Bank (Kyiv), the left bank of the Dnieper River in Kyiv, Ukraine