Was it the right decision? Another UK court has ruled that Shamima Begum, who left Britain to join a terror group, cannot return to the country she was born in.
ISIS bride loses UK citizenship, judge rules
Glossary
Syria - A Middle Eastern country that was the site of much of the fighting during the Crusades.
Judge - The person in a court of law who decides how the law should be applied.
Terrorist - Using violence or the threat of violence to create fear among a wide group of people.
Islamic State - A terrorist organisation that captured whole swathes of territory in Iraq and Syria in 2014, and launched a series of attacks in Europe and North America. It is also known as ISIS or ISIL.
Citizenship - A legal status meaning a person has a right to live in a country. There are different ways to become a citizen of a country.
Bangladesh - A country in South Asia with a population of nearly 170 million.