The most powerful people in the world

PA

Most of us feel relatively powerless for most of our lives. Whether it's the boss, our family, or our other half, we spend our lives being pushed from pillar to post doing someone else's bidding. Wouldn't it be great to wake up one day as King of the World?

Somewhere out there are the people who do just that. So who are these all-powerful people, and is it all sunshine and roses?