Istanbul Panorama
One thing I've been experimenting with over the past few years is using Microsoft Research's Image Composite Editor to build panorama pictures from multiple pictures taken from my phone (initially a Samsung s3 mini and more recently a Samsung s5 neo). So over the next few blog posts I'll show a few of the results.
First a panorama of Istanbul taken in May 2012. I was staying in the Mövenpick hotel (in the bottom left of the image) which was next to a large building with a viewing platform at the top. As a sense of scale, the Mövenpick had (from dim memory) 12 floors).