Charlotte Casiraghi attended Montblanc’s the Little Prince event Kamis, 05 April 2018 Celebrity, Fashion, Food, Gossip, Lifestyle, News, Style, Travel, World On April 04, 2018, Montblanc's brand global ambassador, Charlotte Casiraghi attended the Montblanc Meisterstuck's 'The Little Prince' (French: Le Petit Prince) event held at One World Trade Center Observatory in New York City, NY, USA. Tweet Subscribe to receive free email updates: