US basketball star Brittney Griner has been sent to a remote Russian penal colony and begun serving her nine-year sentence for drug possession, her lawyers and agent said Thursday.
Griner has been relocated to a penal colony in Mordovia, about 350 kilometres (210 miles) east of Moscow.
"Brittney began serving her sentence at IK-2 in Mordovia," lawyers Maria Blagovolina and Alexander Boykov said in a statement.
"We visited her early this week. Brittney is doing as well as could be expected and trying to stay strong as she adapts to a new environment."
Griner was handed nine years in prison in August for possessing vape cartridges with a small quantity of cannabis oil, after she was arrested at a Moscow airport in February.
The 32-year-old's case came amid fierce tensions between Moscow and Washington over Russia's military offensive in Ukraine.
Conditions in penal colonies harsher than jails
Mordovia is the same region where another American, Paul Whelan, is serving a 16-year sentence in a different penal settlement after being convicted of espionage charges that he denies.
The IK-2 penal colony is in the town of Yavas in the central region of Mordovia known for its harsh climate.
The IK stands for a "corrective colony", the most common type of prison in Russia.
According to Russia's Federal Penitentiary Service, the IK-2 houses more than 800 inmates who live in barracks.
Inmates of Russian penal colonies are required to work long hours for meagre pay on tedious manual tasks such as sewing. Former prisoners and human rights groups describe conditions there as harsh and unhygienic
Conditions in penal colonies are also much harsher than in detention centres.
Read more on FRANCE 24 English
Russian court upholds US basketball star Brittney Griner's 9-year prison sentence
US basketball star Brittney Griner appeals drug conviction in Russia
Russian court sentences US basketball star Brittney Griner to nine years on drug charges