Item 1: Koryo Credit Development Bank. This bank is located in the Yangakdo Hotel and is accessible to foreign visitors. Here are the marketing materials they provide to “encourage” foreigners to set up hard currency accounts: Folder (PDF), Inserts (PDF).
Item 2: DPRK Customs Form (PDF)
Item 3: The Ryugyong Hotel is looking more like a spaceship (Source here. Date: 12/2009)
Item 4: DPRK Transportation. Last September I linked to a collection of vehicles manufactured in the DPRK. See them here. This month Kernbeisser posted a great collection of photos he has taken of vehicles on the DPRK’s roads. Seem them here.