This Feb. 15, 2021 file photo shows a protester holding up a poster featuring Aung San Suu Kyi during a demonstration against the coup that ousted her elected government in front of the Central Bank of Myanmar in Yangon. AFP PHOTO
A Myanmar junta court sentenced the country's ousted leader Aung San Suu Kyi to a further three years in prison Thursday while also jailing an Australian economist, a source with knowledge of the case told AFP.