Postcard From Tokyo

In Tokyo:

• A nearly naked man was arrested for swimming across the moat of Tokyo's palace.
• The city plans to build an independent energy network, operational by 2015.
• Experts say there is a 70 percent chance that a "powerful earthquake" will hit the city in the next four years.
• Tokyo's pop-py clothing style is hitting the streets of London.

Photo by Marilyn Suriani. We're looking for photos from East Asia this week. Send your best shots to atlanticcities.postcard@gmail.com.