We didn’t expect to move to a city with skyscrapers when we first thought about travelling and spending time in Europe, but that is exactly what has happend. Frankfurt is considered the “Mainhattan” of Germany and, although it is not anywhere near as big, it is definitely filled with modern skyscrapers. With Cee’s Fun Foto Challenge for this week being commercial or industrial buildings, we decided to choose some photos from some of our favorite urban locations. Among them are Denver, Chicago, New York, Frankfurt, and San Francisco. We selected the picture of the factory from our trip to Denver as we were waiting to fly out to Germany as our feature, but really we like all of the urban landscapes.