(180502) -- LOS ANGELES, May 2, 2018 (Xinhua) -- People participate in annual May Day march in Los Angeles, the United States, on May 1, 2018. Thousands of people joined May Day demonstrations Tuesday in Los Angeles for the rights of immigrants. (Xinhua/Zhao Hanrong)(gj)more(180502) -- LOS ANGELES, May 2, 2018 (Xinhua) -- People participate in annual May Day march in Los Angeles, the United States, on May 1, 2018. Thousands of people joined May Day demonstrations Tuesday in Los Angeles for the rights of immigrants. (Xinhua/Zhao Hanrong)(gj)more