File photo taken on Jan. 29, 2017 shows demonstrators participate in a protest against U.S. President Donald Trump's executive order temporarily barring all refugees and seven Mideast and North African countries' citizens from entry into the U.S. in front of the White House in Washington D.C., the Unite States. Protesters rallied in front of the White House on Sunday while demonstrations continued across more than 30 American airports after U.S. President Donald Trump signed an executive order temporarily barring all refugees and seven Mideast and North African countries' citizens from entry into the United States. Jan. 20, 2018 reaches one-year mark for Donald Trump as the 45th president of the United States. One year into U.S. President Donald Trump's presidency, the uncertainties and anxieties over his unconventional playbook appear to have not diminished. As he seeks to implement his campaign promises, which seem controversial and even unacceptable to many, rifts, feuds and controversies dogged the year and 2018 would probably not be any different. (Xinhua/Yin Bogu)