This BBC report looks back at the Solomon Islands which were part of the Guadalcanal campaign in World War II and the importance of the Pacific. In 1943 a Japanese destroyer sank an American ship under John Kennedy in these Pacific ocean waters. About 80 years later his daughter Caroline Kennedy, ambassador to Australia in the Biden administration, takes a trip to this Pacific region and islands of Samoa and Tonga, with Wendy Sherman. China is seen as planning a base in the Solomon Islands which is on the southern sea route near Australia.