Photo taken on Jan. 4, 2021 shows the Georgia State Capitol building in Atlanta, Georgia, the United States. Political jitters are creeping up in the United States ahead of two high-stake Senate runoffs in southeastern state of Georgia, which would decide which party controls the upper chamber. U.S. President-elect Joe Biden and sitting President Donald Trump respectively traveled to Georgia on Monday to rally support for their own party's candidates for the Senate seats. (Photo by Wang Xiaoheng/Xinhua)