BEIJING, Nov. 13 (Xinhuanet) -- This photo was taken by a staff of an American oil drilling company, who worked at an offshore oil rig by St. Johns, Newfoundland, Canada. Whenever iceberg alarm comes, frogmen and specialists of the company must check all the water areas where iceburgs may move through, so as to protect the oil rigs from them. Thanks to the calm, crystal-clear sea water, the staff took this perfect photo of the gaint iceberg.
According to the specialists, this
iceberg weighs at least 300 million metric tons! http://news.xinhuanet.com/english/2006-11/13/content_5323083.htmเขาถ่ายได้ยังไงหว่า.. 
