A chest CT scan is a more detailed type of chest x ray that takes many detailed pictures of your lungs and the inside of your chest.
Greece fell when the Roman Empire envaded Greece and changed their religion. Wasnt a good Idea though. I'll Say! I mean even though it was reletively the same, same gods different names, and the same legends, just from a different point of view.
Now if Greece is going to leave the euro and devalue, it could be a good moment for foreign investment. But the issue is that Greece has developed issues of bad faith, ill-will and untrustworthiness in the past two years.