'I couldn't betray the people': Iran chess master Khadem
When Iranian chess champion Sara Khadem played in Kazakhstan in December without a hijab in solidarity with the mass protests back home, her life changed dramatically.
Under the Islamic Republic's strict dress code, women must cover their heads in public and while representing Iran abroad.
The 25-year-old grandmaster thought her defiance might earn her a travel ban as had happened before. Instead she was forced to flee into exile to avoid arrest after she refused to record a video saying she had been pressured into not wearing a hijab.