Night glowing clouds in the heart of july

This is not aurora borealis, this is night glowing clouds. In the heart of July when the night hardly exist at this latitude. We are not as far north as necessary for midnight sun, but the sun goes so low beneath the horizon, it still manages to bounce some light onto the little fluffy white clouds. These clouds becomes brighter than the sky.

I've got photos of theses clouds from other years too:

• Vassaro2005-008
• Vassaro2005-032
• Vassaro2005-033
• Vassaro2005-034