Britain’s Catherine, Duchess of Cambridge, and Ainslie arrive at the construction site of the new Ben Ainslie Racing headquarters and Visitor Centre in Portsmouth

Britain’s Catherine, Duchess of Cambridge, and Ainslie arrive at the construction site of the new Ben Ainslie Racing headquarters and Visitor Centre in Portsmouth

Britain’s Catherine, Duchess of Cambridge, and Ben Ainslie (L) from Ben Ainslie Racing arrive at the construction site of the new Ben Ainslie Racing headquarters and Visitor Centre in Portsmouth, southern England February 12, 2015. REUTERS/Stefan Wermuth (BRITAIN – Tags: ROYALS ENTERTAINMENT SPORT)