According to the Sporcle quiz website, what are there 170 of in Europe?

To give you a clue, France has the most with 70, followed by the UK with 23, Spain 17, Germany 14 and Italy 10.

Examples are present in Le Mans, Peterborough, Odense and Naples.

Got the answer yet?

Final clue – there are more of them in Europe than 170 in general terms but only 170 of this specific type.

All will be revealed tomorrow when I blog about the latest two that I have seen…….