Neat idea. Maybe needs less time so you just aren't typing in all the countries of the world. ... or eventually figuring out your own country is one you overlooked
It's strange that countries like Cape Verde, and Trinidad and Tobago have already been filled out, but Antigua and Bosnia have not, while they also have a space in between the letters. Kind of inconsistent.
Bosni[a a]nd Herzegovina and Antigu[a a]nd Barbuda have palindromes if you include spaces. Cape Verde and Trinidad and Tobago only have palindromes if you DON'T include spaces, that's why they're grayed out.