Top 5 Largest Empires

Based on the latest historic data, updated version, 2013, with the most amazing backround music. I’m sorry if your favorite empire didn’t make the list. Note that the greatest or the most known doesn’t mean it is the largest. Today historians still argue over exact sizes. For example, whether lands like North Siberia, North Canadian islands and some parts of Africa where there were no inhabitants should be considered part of British and Russian empires or not. On text books these days they do. So doe