Otto was originally a pet form for any of the ancient Germanic names beginning with the element âod, otâ meaning âwealth, prosperityâ (it shares the same Germanic root etymology with the Olde English element âÄadâ also meaning âprosperity, richesâ which gave birth to English names like Edward, Edgar and Edwin).
Japan earthquake and tsunami of 2011. Japan earthquake and tsunami of 2011, also called Great Sendai Earthquake or Great TÅhoku Earthquake, severe natural disaster that occurred in northeastern Japan on March 11, 2011.
The December 26, 2004 Indian Ocean tsunami was caused by an earthquake that is thought to have had the energy of 23,000 Hiroshima-type atomic bombs. The epicenter of the 9.0 magnitude quake was located in the Indian Ocean near the west coast of Sumatra.