I was in high school when Ronald Reagan had jet fighters attack Libya. A history teacher overheard kids in the hallway wondering if Libya was in South America. So, he told us that for the class-period, the history lesson will be cancelled, and instead we will get a geography lesson on Libya’s location in the world.
Another thing is “Washington”. So often in the news, they say “Washington… blah blah blah”. But you usually need the context before finding out whether they mean Washington D.C. or Washington state. “Presidential candidate so-and-so will be making a campaign stop in Washington this week.“ Not enough info there, you still don’t know whether D.C. or the state is meant.
And another thing is “Czech Republic”. Why is only this country called “republic?“ You wouldn’t say, “The English Republic” would you? It used to be part of Czechoslovakia, of course. But Slovakia doesn’t get the “republic” at the end of its name. Czechia might be better? Perhaps “Czechy”? I don’t know.