Here's a good one for ya! In Europe, because it's easy to drive from one country to another, you're meant to put an oval sticker on your car declaring what country your car is registered in. For example, GER for Germany or ITA for Italy.

Of course, that's not much fun, so I've made these JDM/Euro oval decals up! For the price, you get TWO JDM oval decals, each one about 16cm wide, 8cm high. The white ones look good on windows as they show up well, but you can also choose black, which will look good on your car's bumper (except if you've got a black car, in which case you should order white decals). Confusing enough?