Looking at the world through via Google Earth offers striking images of the diversity of our planet and the impact that humans have had on it. Today's entry is a puzzle -- part 2 in a series (part 1 here), this time offering multiple choices. We're challenging you to figure out where in the world each of the images below is taken. North is not always up in these pictures, and, apart from a bit of contrast, they are unaltered images provided by Google and its mapping partners. So I invite you to have a look at the images below, make your guesses, and see your score at the end.