Tsunami/Earthquake
An estimated 13,000 people reported dead with millions displaced by the powerful tsunamis created from an underwater earthquake measuring 9.0 on the Richter scale. OMG.
Glenn Reynolds of Instapundit has a list of bloggers with first-hand accounts from the region affected by the tsunami. Click here for the list.
The Command Post has a good amount of information about what has been happening.
For contributions to help those in need, I would suggest the Red Cross.
UPDATE: More than 23,000 dead as of Monday. Google News.