What countries are main targets for a military invasion?

Question

If a country with immense power decided to have abit of fun and attack a country it knew was weak just for its men and land, what is the most likely country to be invaded?

Thanks.

Answer 1

None

Answer 2

Countries that have established long standing grievances with another country or countries, and who are percieved to be beatable.  Usually this isn't for "a bit of fun" but for a military victory that is meaningful to the victorious country's society.

Answer 3

iraq...?

Answer 4

Iraq did that to Kuwait, see where that got them

Answer 5

Pascifist nations of little consequence that are barely defended, such as Canada, or portions of South America

Answer 6

Canada.