A jetty leads to a deck in front of the villa that Britain's Prince William and his wife Kate, the Duke and Duchess of Cambridge, will stay in at Tavanipupu Island Resort, Solomon Islands (AP Photo/Rick Rycroft, Pool)

Young boys who perform in a welcome ceremony wait for the arrival of Britain's Prince William and his wife Kate, the Duke and Duchess of Cambridge, at Tavanipupu, Solomon Islands (AP Photo/Rick Rycroft, Pool)

Villages wait the arrival of Britain's Prince William and his wife Kate, the Duke and Duchess of Cambridge, at Marapa Island, Solomon Islands (AP Photo/Rick Rycroft, Pool)

Britain's Prince William, centre left, and his wife Kate, center right, the Duke and Duchess of Cambridge, arrive in Tavanipupu, Solomon Islands, on a traditional war canoe (AP Photo/Rick Rycroft, Pool)

Britain's Prince William, right, and his wife Kate, the Duke and Duchess of Cambridge, smile as they watch a shark ceremony performed by women in the water as they arrive at Marapa Island, Solomon Islands (AP Photo/Rick Rycroft, Pool)

Britain's Prince William and his wife Kate, the Duke and Duchess of Cambridge, smile as they watch a shark ceremony as they arrive at Marapa Island, Solomon Islands (AP Photo/Rick Rycroft, Pool)

A well-wisher with a Union flag waits among others before the arrival of Britain's William and his wife Kate, the Duke and Duchess of Cambridge, for the opening ceremony of the renovated Commonwealth Street in central Honiara, Solomon Islands. The royal couple are on their third stop of a nine-day tour of Southeast Asia and the South Pacific on behalf of Queen Elizabeth II to commemorate her Diamond Jubilee. (AP Photo/Daniel Munoz, Pool)

Solomon Islands warriors perform a traditional dance on the arrival of Britain's Prince William and his wife Kate, the Duke and Duchess of Cambridge, in Honiara, Solomon Islands (AP Photo/Rick Rycroft)

Britain's Prince William and his wife Kate, center, the Duke and Duchess of Cambridge, look at traditional dancers during a visit to a cultural village in Honiara, Solomon Islands. The royal couple are on their third stop of a nine-day tour of Southeast Asia and the South Pacific on behalf of Queen Elizabeth II to commemorate her Diamond Jubilee. (AP Photo/William West, Pool)

Britain's Prince William and his wife Kate, the Duke and Duchess of Cambridge, talk to girls during the opening ceremony of the renovated Commonwealth Street in central Honiara, Solomon Islands. The royal couple are on their third stop of a nine-day tour of Southeast Asia and the South Pacific on behalf of Queen Elizabeth II to commemorate her Diamond Jubilee. (AP Photo/Daniel Munoz, Pool)