Blogger has a tracking mechanism that allows you to watch how many times your page or a particular post is viewed. It's great for the ego, except when it isn't (crickets, anyone).
Off to the side, Google provides a world map and colors the countries based upon where people viewed one's blog from. All I know is that I have some fans in Russia. That map is like watching the '84 Olympics all over again, knowing that the Uncle Sam has the hometown advantage, but Mother Russia is always on her heels.
Dasvidaniya, whoever you are.