Similar things for Sweden, with a couple of different interfaces: - Maps from today and from about 60 years ago. Slide the barrier left and right. https://kart

Similar things for Sweden, with a couple of different interfaces: - Maps from today and from about 60 years ago. Slide the barrier left and right. https://kartor.eniro.se/?c=59.314311,18.069699&z=16&l=historic https://kartor.eniro.se/?c=59.314311,18.069699&z=16&l=histor... - Comparison between 20 different maps from 1625 to today. Click "Byt kartvy" (found at the right edge) to get a side-by-side view. https://stockholmskallan.stockholm.se/sok/?q=&map=true https://stockholmskallan.stockholm.se/sok/?q=&map=true