Britain's Prince William and Catherine, The Duke and Duchess of Cambridge, arrive to attend the launch of the National Emergencies Trust at St Martin-in-the-Fields in Trafalgar Square, London. The National Emergencies Trust is an independent charity which will provide an emergency response to disasters in the UK. 07 Nov 2019 Pictured: Britain's Prince William and Catherine, The Duke and Duchess of Cambridge, arrive to attend the launch of the National Emergencies Trust at St Martin-in-the-Fields in Trafalgar Square, London. The National Emergencies Trust is an independent charity which will provide an emergency response to disasters in the UK. PHOTOGRAPH/POOL SUPPLIED BY MD/Express Syndication NO UK SALES FOR 28 DAYS. NO GETTY SALES. Photo credit: Express Syndication / MEGA TheMegaAgency.com +1 888 505 6342