Candidate of Ciudadanos Party Ines Arrimadas (R) celebrates with President of Ciudadanos party Albert Rivera (L) after the result of elections came out in Barcelona, Spain, Dec. 21, 2017. The pro-unity Catalan party Ciudadanos (Cs) won the most votes with 25 percent in the snap regional election on Thursday, with 99.5 percent of votes counted. (Xinhua/Guo Qiuda)