I mean this seems broadly more sensible as a default option – it's quite hard to create a clear mapping between "keyboard layout" and "national flag". If you w

I mean this seems broadly more sensible as a default option – it's quite hard to create a clear mapping between "keyboard layout" and "national flag". If you would like to add a flag of some kind to the menu bar anyway, I'm sure it would be very straightforward to whip up a little application to add whatever icon you want up there!