Words Mentioned in the U.S. National Anthem - Sudden Death

Name all 50 states in the USA. Easy, right?

Can you name the capitals cities of all 196 countries in the world?

When you guess a country, all the countries it borders will also be completed. Can you fill in the world map in just 90 seconds?

In 90 seconds, make every country disappear from the map by typing both its first 2 letters and its last 2 letters.