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.
The Salzburg one isnt fully correct. Berg means mountain in German, its the same in Dutch and Afrikaans and a few other Germanic languages. In some context it can mean like a settlement. Just felt like a stretch saying castle.
Just because Burg and Berg share 3 letters doesn't mean they are the same word.
Burg is a type of castle. Berg is a mountain. Very different things.
I couldn't think of many pant varieties, and certainly not an island called y-front.