Butterfly Sunday

Since arriving in Milicz, I've been on the look out for the little white butterflies I saw from the train, hoping to get a closer look. On a walk this morning, I was delighted to photograph not just a white butterfly, but also of a little blue one and an orange one (blipped). I've been using www.butterfly-conservation.org to try and identify them this afternoon. While the website focuses on UK butterflies, I think I have managed to ID each of them: Large White (aka White Cabbage), Common Blue and a type of Fritillary (blipped). The question is, which type of Fritillary? ...perhaps Dark Green Fritillary?