TOPSHOT - Liu Xia, the widow of Chinese Nobel dissident Liu Xiaobo, smiles as she arrives at the Helsinki International Airport in Vantaa, Finland, on July 10, 2018. - Despite facing no charges, the 57-year-old poet had endured heavy restrictions on her movements since 2010 when her husband won the Nobel Peace Prize -- an award that infuriated Beijing. (Photo by Jussi Nukari / Lehtikuva / AFP) / Finland OUT (Photo credit should read JUSSI NUKARI/AFP/Getty Images)
