Nintendo President Satoru Iwata revealed that the Wii U app which takes you on a guided tour of famous landmarks on the Wii U GamePad, will be released next year. A demo version will appear in the Wii U eShop in Europe before more videos are made available.
Using Wii U Panorama view, you can take a virtual ride on a Lomndon bus, moving the GamePad 360 degrees to get views of the sights. You can also go on a virtual flight in a glider and visit carnival in Brazil.
Iwata also announced a Google Maps app via Wii U.