Which Country Could Disappear First?

These are the countries that might not exist in 50 years. The country at number one will seriously make you worry. At number five is South Sudan. It's the newest country on the planet, but already falling apart. If things don't improve, it might just break apart. At number four is Taiwan. It works like a country, but China says, Nope. The threat of invasion is real. Everyone's watching if it stays free or is taken back. At number three, it's Palestine. No clear borders, constant conflict. Some countries recognize it, others don't. Its future is still a big question mark. At number two is Tuvalu. Rising seas are eating it up. They're already putting their country online to survive in the future. Finally, at number one, this country is only one meter above sea level. If oceans rise, it could disappear completely. They're already planning backup homes in other countries. It's Maldives.