[1/2] U.S. basketball player Brittney Griner, who was detained at Moscow's Sheremetyevo airport and later charged with illegal possession of cannabis, is escorted before a court hearing in Khimki outside Moscow, Russia July 27, 2022.
Griner arrived at the medical center last Friday after U.S. officials secured her freedom from Russia in exchange for Russian arms dealer Viktor Bout.
Griner, 32, was arrested on Feb. 17 at an airport outside Moscow for carrying vape cartridges containing hashish oil in her luggage.
U.S. officials pressed for the release of both Griner and Whelan, who is being held on what Washington called "sham" espionage charges, a Biden administration official said.
"(I) encourage everyone that played a part in bringing me home to continue their efforts to bring all Americans home," said Griner.