Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. This is a number line. Hmm. Where should these numbers go? Let's start with the number 50. It's right ...

There are many stunning train journeys across the world, and luckily, many of them can be found in Europe, with views from unspoilt mountain scenery to stunning coastlines. Unfortunately, many of ...