“Ghosts of Amsterdam” is a fascinating site, the work of Jo Teeuwisse, a Historical Consultant in Amsterdam, who superimposes World War II photos of Amsterdam over modern photos of the same places

Years ago I found some negatives in a fleamarket. I scanned them and put them online. I then found some of the spots in the photos and took pictures there.  The picture below is of the Liberation Parade on Friday June 29th, 1945 in the Vijzelstraat, Amsterdam.

via Ghosts of Amsterdam « How to be a Retronaut.