There's more information about you on your boarding pass than you think.
Those bloggers that 'quit their job and sold everything to travel the world' aren't telling you the truth.
Take a look at some of this week's best entries in our Big Picture reader travel photo competition.
From economy to first class, what's it like to fly Sydney to Europe in every airline class.
The 10 places that will make you feel like you're the only person left on the entire planet.