(170129) -- SAN FRANCISCO, Jan. 29, 2017 (Xinhua) -- Protesters hold posters at the San Francisco International Airport in the United States, Jan. 28, 2017. Protesters took to San Francisco International Airport on Saturday afternoon to denounce U.S. President Donald Trump's executive order banning entry of citizens from seven Muslim-majority countries. (Xinhua/Xu Yong) (zhf)more(170129) -- SAN FRANCISCO, Jan. 29, 2017 (Xinhua) -- Protesters hold a banner at the San Francisco International Airport in the United States, Jan. 28, 2017. Protesters took to San Francisco International Airport on Saturday afternoon to denounce U.S. President Donald Trump's executive order banning entry of citizens from seven Muslim-majority countries. (Xinhua/Xu Yong) (zhf)more(170129) -- SAN FRANCISCO, Jan. 29, 2017 (Xinhua) -- A protester holds a poster at the San Francisco International Airport in the United States, Jan. 28, 2017. Protesters took to San Francisco International Airport on Saturday afternoon to denounce U.S. President Donald Trump's executive order banning entry of citizens from seven Muslim-majority countries. (Xinhua/Xu Yong) (zhf)more