Evil aliens have decided to kill everyone on Earth! Fortunately, they've given you two minutes to save as many as you can. All you have to do is name a country to save everyone in it.
Great idea, but if you're counting Czech Republic, you have to count Slovak Republic. Both are official names. Slovakia just got its short name sooner than Czechia and became more popular to use universally.
There is an official Jetpunk usual country names list to use for reference