Hey nice pictures! I very new and I don't know hot to send private messages to people, I am sorry to write in your post, but can you help me to understand why I post a picture but I can't see the small preview when I posted it. Maybe you can see my post called "Big White - Canada" and you can see that there is no picture but if you open you can see it. It is in steemitphotochallenge tag. Thank you very much if you can help, I am trying to learn this social media..but it is quite complicated! Thanks !