Weekly quiz: Why did this pub landlady give away £1500 of free beer?

This week saw some of the world's biggest pop stars celebrate the year in music, Donald Trump slap tariffs on China and one English pub landlady make a very expensive promise.

But how much attention did you pay to what else has been going on in the world over the past seven days?

Quiz compiled by Ben Fell and George Sandeman.

Fancy some more? Try last week's quiz or have a go at something from the archives.