It seems the USD buys less and less each day, I wonder how other currencies are going compaired to USD.
I think Kuwaiti dinar is the most valuable currency when we are talking about purchasing power and its stability. Moreover its stronger than USD and Euro which are most often considered as strongest currencies on global level.1 Kuwaiti dinar is equal to almost $3.5 so you can think its power.
Having the highest value doesnt make it the strongest currency in the world. I believe the strongest currency in the world is the US dollar, followed Pounds Sterling and Euro. And for those commenting that the Chinese Yuan can become the strongest if it wants to, you will all have to think twice.