LOS ANGELES, July 4, 2018 (Xinhua) -- Participants wave to the crowd during the annual Fourth of July Parade in South Pasadena, California, the United States, on July 4, 2018. (Xinhua/Zhao Hanrong/IANS)moreLOS ANGELES, July 4, 2018 (Xinhua) -- A boy attends the annual Fourth of July Parade in San Gabriel, California, the United States, on July 4, 2018. (Xinhua/Zhao Hanrong/IANS)moreLOS ANGELES, July 4, 2018 (Xinhua) -- Young performers march in the annual Fourth of July Parade in San Gabriel, California, the United States, on July 4, 2018. (Xinhua/Zhao Hanrong/IANS)more