World Citizen News gets you:
+ the Twitter buzz for cities around the world based on Twitter Trends
+ weather forecast, local time & map for popular cities around the world
+ images for selected location from flickr
+ news based on the trending Twitter topics
opsdo has two goals - to allow people to search many information sources which mainstream search engines do not cover well and to allow people to search groups of such sources -- e.g. RottenTomatoes...