Flags of Europe Live Wallpaper v1.95

  - New Feature: Daydream support on 4.2+ devices
  - New Feature: Crop/rotate custom images
  - Update: Higher res built-in backgrounds
  - Bug Fix: Resizing issue on 4.4+ devices
  - Google Play Link

This one hasn't been updated in a while, so in addition to the user feature-adds it also gained Daydream support in the process.  Enjoy!