This sort of falls under an ‘infotainment’ category. Basically you can pick a city/place anywhere in the world via it’s WOEID and then display the Twitter Trending Topics for that place. The topics are automatically sorted by number of tweets, and can have their rank and tweet volume shown as well. The backend is also configured to support multiple instances of this module each displaying a different city/place.
Screenshot:0_1487088221224_example.jpg
Download:[card:AdamMoses-GitHub/MMM-TwitterTrendsByPlace]