(170119) -- WASHINGTON, Jan. 19, 2017 (Xinhua) -- Police officers guard on the presidential parade route on Pennsylvania Avenue where the traffic is closed one day before U.S. presidential inauguration ceremony in Washington D.C., the United States, on Jan. 19, 2017. Some 28,000 in personnel are expected to be deployed here for the U.S. President-elect Donald Trump's inauguration, according to local media's report. (Xinhua/Yin Bogu)more(170119) -- WASHINGTON, Jan. 19, 2017 (Xinhua) -- Pedestrians walk along the presidential parade route on Pennsylvania Avenue where the traffic is closed one day before U.S. presidential inauguration ceremony in Washington D.C., the United States, on Jan. 19, 2017. Some 28,000 in personnel are expected to be deployed here for the U.S. President-elect Donald Trump's inauguration, according to local media's report. (Xinhua/Yin Bogu)more(170119) -- WASHINGTON, Jan. 19, 2017 (Xinhua) -- Police officers stand guard one day before U.S. presidential inauguration ceremony in Washington D.C., the United States, on Jan. 19, 2017. Some 28,000 in personnel are expected to be deployed here for the U.S. President-elect Donald Trump's inauguration, according to local media's report. (Xinhua/Yin Bogu)more