ecstatic said:Emerging market currencies tend to appreciate in real terms.
This means the Zloty will appreciate over next 20 years.
That really only holds true if their economy grows, you have listed examples of emerging economies in Europe which in the past have appreciated but
a) Past performance is not guarantee of future ones
b) There are also many examples of emerging markets e.g. in South America whose currencies have gone down the toilet.
I might be willing to take a punt that the Polish economy has good growth potential but there is a risk that it wont