Type the names of the three countries sharing the westernmost tripoint. Now type the next westernmost tripoint that does not include any of the previously mentioned countries and so on. Remeber that Countries A, B and C are sorted alphabetically!
Start with the first tripoint you find east of the 180º meridian!
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.