A man works at a food company's booth at the HORECA Lebanon 2019, a hospitality and food service trade fair, in Beirut, Lebanon, on April 2, 2019. The annual trade fair takes place in Beirut from April 2 to April 5, showcasing products and services from over 300 exhibitors in the hospitality, food service and beverage industries. (Xinhua/Bilal Jawich)