Natural color high resolution image of the greater Puget Sound area and Mount Ranier. The image shows the large urban expanse of the Seattle-Tacoma area, as well as the North Cascade Mountains.
Seoul, the capital of South Korea, is the worlds second largest metropolitcan area with over 25 million residents.
Surrounding one of the largest natural harbors in the world, Sydney is the largest city in Australia and Oceana with more than 4 million residents. The city extends to the west until it reaches the Blue Mountains.