71069444 - high density, residential buildings, high-rise apartments, block of flats, cramped, dense, residence, living space, housing, urban, Guangzhou, Canton, Guangdong Province, China, Asia71018254 - The Concordia Hut while night is falling, sitting high above the large flat space called Concordia, where major arms of the Great Aletsch Glacier converge, Bernese Alps, canton of Valais, Switzerland70499490 - Looking up the largest underground shaft in the world. Miao Keng stands at 519m tall with more space high into the roof that has not yet been surveyed. Wulong, China.71162628 - A Skala rope access technician pressure washes Seattle's iconic Space Needle using only heated high pressure pure water on May 22, 2008. This is the Space Needle's first cleaning since it was built in 1962. German based company Karcher Gmbh is donating i71162629 - Two Skala rope access technicians pressure wash Seattle's iconic Space Needle using only heated high pressure pure water on May 22, 2008. This is the Space Needle's first cleaning since it was built in 1962. German based company Karcher Gmbh is donating
