Major cities in Poland probably don't really count as major, but both Warsaw and Posen had good data. Same with Amsterdam and Haarlem in the Netherlands, and Fr

Major cities in Poland probably don't really count as major, but both Warsaw and Posen had good data. Same with Amsterdam and Haarlem in the Netherlands, and Fribourg in Switzerland (tiny city, but, on the other hand, a university town, canton capital and all-around awesome, so not exactly some forgotten village).