0/23(Andri Tambunan/Getty)171219-YIP-01_vresbj(Ryan M. Kelly/AP)171219-YIP-02_fwt9z0(Mario Tama/Getty)171219-YIP-03_y7cdfx(Umit Bektas/Reuters)171219-YIP-04_ak0epr(Dar Yasin/AP)171219-YIP-05_mtov9c(Chip Somodevilla/Getty)171219-YIP-06_yfdgyh(Samuel Corum/Anadolu Agency/Getty)171219-YIP-07_zwg7ux(Joe Raedle/Getty)171219-YIP-08_igksjj(John Locher/AP)171219-YIP-09_b30qmt(Martn Bureau/Getty)171219-YIP-10_ba4xgb(Cathal McNaughton/Reuters)171219-YIP-11_tgdyl8(Marina Lystseva/Getty)171219-YIP-12_pbmhp0(Getty)171219-YIP-13_ylg9zs(Michael Reaves/Getty)171219-YIP-14_a7wmmh(Rick Wilking/Reuters)171219-YIP-16_mttvju(Photo Illustration by The Daily Beast)171219-YIP-17_exe3td(Shannon Stapleton/Reuters)171219-YIP-18_cgy84b(Alexandre Meneghini/Reuters)171219-YIP-19_tvapnm(Joshua Roberts/Reuters)171219-YIP-20_rhuvt0(Carlos Barria/Reuters)171219-YIP-21_tlvnbo(Rupak De Chowdhuri/Reuters)171219-YIP-22_pldnqc(Steven Saphore/Reuters)171219-YIP-23_htantf(Mario Tama/Getty)171219-YIP-24_buvwqf0/23