on top of world

So while Ireland deservedly end the championship on top of world rugby, France are not too far behind.

Nordic countries like Finland and Norway may regularly come out on top of World Happiness indexes for wellbeing year-on-year - but new research shows the happiness is far from universal.

"Foreign policy has not been a big driver of this campaign but I think Romney could add some icing to his cake if people say, 'Hey, this guy is on top of world affairs.'"

Facebook helps me stay on top of world events, popular culture, business trends and the personal lives of my friends and colleagues.