I agree. There are so many agreeable options; focus on what is broadly accepted for the global Kinesis coins; countries can certainly come up with their own. There could be a sound money series that depicts it's history and a character series that broadly depicts traits all agree are good; like charity, bravery and sacrifice for others. A freedom series etc, etc.
There could be a religious history series that depicts imagery that all 3 major religions; we're talking about 3.5 billion ppl combined here...there is much from the old testament they agree with. This is an example from Armenia:
View attachment 1257