A visitor takes pictures of the motorbike used by Audrey Hepburn in the film Roman Holiday at the exhibition "Intimate Audrey" in Brussels, Belgium, May 1, 2019. "Intimate Audrey" is an exhibition on Audrey Hepburn created by her son, Sean Hepburn Ferrer, to celebrate her 90th birthday in her birthplace Brussels. The exhibition, focusing on the life of Audrey Hepburn through photographs, souvenirs, dresses and accessories, kicked off on May 1 and will last to August 25. (Xinhua/Zhang Cheng)