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.
Battle of the Coral Sea. The Battle of the Coral Sea was the first clash between aircraft carriers in naval history and marked the end of Japan's supremacy in the South Pacific when the Allied forces thwarted the Japanese plan to conquer Australia.