A boy with a dinosaur mask poses for pictures with a giant Tyrannosaurus rex statue at Universal CityWalk in Los Angeles, the United States, on June 21, 2018. For the promotion of the screening of the new film "Jurassic World: Fallen Kingdom" on Universal Cinema Theatres, a colossal 3-ton Tyrannosaurus rex, a life-sized Gyrosphere original movie prop, as well as original costume, are displayed for public at Universal CityWalk.(Xinhua/Zhao Hanrong)