Eirik Solheim took one photo for each day of the year from the same window in Oslo, Norway. Once the year was over, Solheim sliced the photos into 365 pieces and then compiled them chronologically into one image. If you start at the far left, you’ll see what Oslo looks like in January. If you look at the far right, you’ll see what Oslo looks like in December.

Via Eirik Solheim.