Cycling fans - including the Duke and Duchess of Cambridge and Prince Harry - watched the start of the world's most famous cycle race in Yorkshire over the weekend. Millions of spectators lined the streets to catch a glimpse of the sprinters.
Fans who take selfies while watching the Tour de France are dangerous to riders, Team Sky rider Geraint Thomas has warned.
The Welsh cyclist said: "The worst thing is when people have got their back to the peloton taking selfies. There were a few. They don't see us coming, they're stood in the road and it's dodgy. If you want to do that, stand on a wall or something.
"I think people need to realise we take up the whole road."
He added: "There have been too many accidents with riders hitting spectators, we don't want to see that but it could easily happen."
Pro cyclist Ian Stannard swapped two wheels for jet power at the start of the Tour de France, by flying with the Red Arrows.
Mark Cavendish's Tour de France is in the balance after the dramatic crash which ended the Manxman's dreams of wearing the yellow jersey.
We've put together some of the best of our viewers' pictures of preparations for le Tour de France in Yorkshire