One observation I've made about this is that people from various parts of the world mock the US for not knowing things about their nation. To that, one could easy say "why should we, when our own nation could fit several land areas the size of your nation in it?" That's not a crack at other nations, but the Unied States is big enough that a problem in a neighboring state may as well be a problem in a neighboring country, and bigger nations seem to lead to bigger issues.
Americans are good with regions. America, Europe and Asia, South America and Australia. If you're a smaller country (or state) inside one of those regions, don't expect us to know your minutia. A lot of generalizing here, but there's something like knowing about Big Ben in London and then there's something like knowing that Luxembourg is like 2nd or 3rd in per capita income from watchmaking in some castle or whatever.
Having lived overseas, this is a common complaint: "We all know a lot about America, why don't most Americans know anything about us".
The basic reason is that the US is the most powerful country in the world, and tends to dominate the media stories. And so, people watching TV or reading newspapers tend to get a lot of US news. On the other hand, when you come to smaller countries, the media stories are sparse. We don't know a lot about them. My usual answer to them was: California is bigger than your country, who is the governor? (that was in pre Terminator days).. That would usually end the conversation.