How do you all hold yourselves accountable/keep track of hitting various regions across the world an adequate amount of times? OER does a pretty good job representing different places in the world during each time period, but I'm always trying to do better. One technique I do right now is that I have a 3D blow up globe of the world, and each time we learn about an event that happened somewhere, I mark it with a little red sticker. That way we can all see, including my students, which areas are getting more or less coverage, and adjust accordingly.