This was a school assignment where we had to create a rich media application that used multiple API's.
I've used the Twitter, Instagram & Google Maps API. Though there is no example of the Google Maps API in this short demo.
View the extended demo here: vimeo.com/54156394
Or try it yourself here: http://student.howest.be/wouter.de.schuyter/20122013/RMDI/MASHIT
"Night Lights" by Learning Music (learningmusicmonthly.com/)