It's the world's most famous horse race - the Grand National!

600,000,000 people are expected to tune in around the globe on Saturday at 5.15pm when 40 horses set off to tackle the biggest fences in the world of horse racing at Aintree.

The race is a culmination of a three day festival which will be attended by more than 150,000 turf fans.

Want more? Here's our Grand National sweepstake 2016: Download then print our handy kit