epa04787060 Undated handout photo released by Britain's Prince William, Duke of Cambridge, and his wife Catherine, The Duchess of Cambridge, on 06 June 2015 shows Prince George (L) and his sister Princess Charlotte at Anmer Hall in Norfolk, Britain, mid-May 2015. NEWS EDITORIAL USE ONLY. NO COMMERCIAL USE (including any use in merchandising, advertising or any other non-editorial use including, for example, calendars, books and supplements). This photograph is provided to you strictly on condition that you will make no charge for the supply, release or publication of it and that these conditions and restrictions will apply (and that you will pass these on) to any organisation to whom you supply it. All other requests for use should be directed to the Press Office at Kensington Palace in writing. EPA/DUCHESS OF CAMBRIDGE / HANDOUT MANDATORY CREDIT: HRH The Duchess of Cambridge 2015; HANDOUT EDITORIAL USE ONLY/NO SALES