Wismar, Germany,
June 22, 2010, 2:49:12 PM
This is a view from our mobile home parking  in Wismar on the Baltic coast of Germany, showing the sky  to the north-east. Numerous planes have already clouded up most of the far away sky, and by the early evening the whole sky was milky white. The next morning it was mostly blue again...  until the planes started spreading their trails anew.