Shadows: The Haus der Kunst in Munich is one of the few surviving buildings from the Nazi era. Today it is used as a venue for contemporary art exhibitions. So the photo both have the shadows cast on a hot summer day and the shadows cast by a dark period in European history.
My Leipzig-Munich photos are here
Summer: You could probably take a similar photo in every season of the year but still: The streets off the beaten track of Copenhagen are a treat during the summer. And the light is different in July.