Nazanin Zaghari-Ratcliffe is an Iranian-British dual citizen who was detained in Iran from 3 April 2016 to 16 March 2022 as part of a long-running dispute between Britain and Iran. In early September 2016, she was sentenced to five years in prison after being found guilty of plotting to topple the Iranian government. While in prison, she went on at least three hunger strikes trying to persuade Iranian authorities to provide medical treatment for her health problems. She was temporarily released on 17 March 2020 during the COVID-19 pandemic in Iran, but subject to electronic monitoring.