Brittney Griner was arrested in February before the start of the Russia and Ukraine war for bringing in vape cartridges containing oils derived from cannabis through a Moscow airport as she was returning to the country to play for a basketball league in the country.

About 10 months later, just weeks before the Christmas holiday, Griner is coming home.

CLICK HERE FOR MORE SPORTS COVERAGE ON WHD News

WNBA star and two-time Olympic gold medalist Brittney Griner, stands listening to a verdict in a courtroom in Khimki just outside Moscow Thursday, Aug. 4, 2022.  (Evgenia Novozhenina/Pool Photo via WHD)

Griner was freed from a Russian penal colony on Thursday in a prisoner exchange for convicted Russian arms dealer Viktor Bout, a U.S. official confirmed to WHD News.

U.S. and Russian officials have expressed optimism in recent weeks about a potential deal for Griner. A top Russian official said last week that a deal was possible before year’s end.

President Biden tweeted about Griner’s release. He was seen in pictures with Vice President Kamala Harris and Griner's wife, Cherelle Griner.

"Moments ago I spoke to Brittney Griner," the tweet read. "She is safe. She is on a plane. She is on her way home."

BRITTNEY GRINER'S LEGAL TEAM MET WITH WNBA STAR AT RUSSIAN PENAL COLONY: 'DOING AS WELL AS COULD BE EXPECTED'

Alleged Russian arms dealer Viktor Bout, right, walks past temporary cells ahead of a hearing at the Criminal Court in Bangkok on Aug. 20, 2010. (CHRISTOPHE ARCHAMBAULT/AFP via Getty Images)

Griner was arrested at Sheremetyevo Airport in Moscow on Feb. 17 after Russian authorities said she had vape cartridges with cannabis oil inside her luggage. On Aug. 4, Griner was given a nine-year sentence after pleading guilty, arguing that she had been prescribed cannabis for her pain and inadvertently packed it. Her sentence was upheld in October, and she was later transferred to a penal colony.

Bout is known as the "Merchant of Death" and the possible swap for him was floated back in May. He was in the middle of a 25-year sentence in federal prison after he was convicted of conspiracy to kill Americans relating to the support of a Colombian terrorist organization.

He was dubbed the "Merchant of Death" because of his notoriety for running a fleet of aging Soviet-era cargo planes to conflict-ridden hotspots in Africa. His dealings inspired the Nicolas Cage film "Lord of War."

WNBA star and two-time Olympic gold medalist Brittney Griner is escorted from a courtroom after a hearing, in Khimki just outside Moscow Aug. 4, 2022. (WHD Photo/Alexander Zemlianichenko, File)

CLICK HERE TO GET THE WHD News APP

Paul Whelan, another American imprisoned in Russia, was not a part of the swap. He has been jailed on espionage charges that his family and the U.S. government have said are baseless.