Link
This came out of nowhere, right?
The English link goes to the already known Official Nintendo UK Store, but they've now also added France, Germany, the Netherlands, Belgium, Spain, Italy and Portugal. No software or amiibo being offered on those stores yet though, only licensed merchandise.
edit: For clarification, the UK Nintendo Store already existed and sells games and amiibo, but since today a couple of other EU countries have also opened their own Online Nintendo Store, which DO NOT sell games / amiibo (yet?).