1. We need to get email addresses for the Latvian and Swedish students in order to invite them into our ABC books and our blog. When you post with the teacher’s username, the students cannot comment individually on our posts.
2. You are allowed to use only your own photos! If you use a photo from the internet (without permission of the photographer) our blog and all our usernames will be deleted.
Can I Help You? - Teacher Blog 
If we use photos from Internet we do take them from google advanced search where we can verify that the picture is free usable educationally or from flickr. But you are right, using flickr is getting harder, so we will keep that in mind and in future use only our own photos.
Great. I got an official notice about another blog that I use with an another group. So they are not just saying that, it really is something to be careful about. It would be terrible to lose all that work now.
Gaida: I will send the invitations asap. I will not post your comment here with the email addresses, but I do have them.