BY THE NUMBERS: The atomic bombing of Nagasaki

The Japanese city of Nagasaki marked Sunday the 70th anniversary of the U.S. atomic bombing on Aug. 9, 1945, three days after the first atomic bomb was dropped on Hiroshima. Japan surrendered on Aug. 15, ending World War II. Here's a look, by the numbers, at that day 70 years ago in Nagasaki: