A brewer serves beer during the 2018 Great American Beer Festival (GABF) in Denver, the United States, Sept. 21, 2018. America's West dominated competition in the 2018 Great American Beer Festival that ran from Sept. 20 to Sept. 22. Some 62,000 American beer drinking enthusiasts joined the event honoring key players in a burgeoning industry that has swept the country from coast to coast. (Xinhua/Li Ying)