I don't think anywhere does. In general, cards in Europe don't really give significant rewards (because interchange, paid ultimately by the merchant, is capped

I don't think anywhere does. In general, cards in Europe don't really give significant rewards (because interchange, paid ultimately by the merchant, is capped at 0.3%, whereas in the US it can be upwards of 3% for certain high-end cards). The only reason that people who don't need the credit line use them in the US is the rewards schemes.