QQ also has a weibo, but Sina is the juggernaut. Weibo is extremely popular and like most other new information technology, is quickly changing the face of public discourse in China. Well, in part. Like Twitter, a lot of the activity is just following famous people.
Ulithi was a major staging area for the U.S. Navy in the final year of the Second World War. Several sunken warships rest at the bottom of the Ulithi lagoon, including the USS Mississinewa (AO-59), a fleet oiler which sank fully loaded.
The Battle of Leyte Gulf was the largest naval engagement of World War II, made up of two small and three large separate engagements over four days in October 1944. It resulted in a devastating defeat of the Japanese Navy including the loss of four of their carriers.