7 Aug 2013 | From Antje of Germany
I love the contrast shown in this postcard - the difference between the color and the luminance, making the green ticket more distinguishable.
This postcard is from Antje of Wuppertal. Wuppertal is a city in North Rhine-Westphalia, Germany. It is located in and around the river Wupper valley, and is situated east of the city of Düsseldorf and south of the Ruhr area. She referred to her city as the "Home of the Flying Trains".