Feeling out of the loop? We'll catch you up on the news you need to know with the Chicago Catch-Up newsletter. The symbol can be found all across the city on building, bridges and more.

In fact, people are so bemused about the meaning of some of the pictures that the ... to decode - so how many of them do you know? Arguably the most important symbols to keep an eye on are the ...

YOU can't buy anything these days without the packaging having at least one or two symbols on them - but do you really know what any of them mean? From pictures of bunnies, to green triangles and ...

Now that you know what each symbol on your oven is for, tell us: is there one you've never seen before? Do you use all the functions or do you always use the same ones? Do you have any tricks to ...

Many drivers have no clue what the tyre pressure warning light is or the symbol that indicates a problem with the diesel particulate filter. But how many can you identify? Do you know them all?