Russia’s Federal Security Service, the country’s main security and counterespionage agency, said that dual Russian-German ...

Ksenia Karelina, a Russian-American ballerina who was sentenced to 12 years in prison in Russia for donating to a charity ...

U.S. and Russian intelligence agencies negotiated an agreement to free American Ksenia Karelina in exchange for a Russian ...

Moscow released Ksenia Karelina while Washington freed Arthur Petrov in a confidence-building measure.

The United States and Russia made their second prisoner swap since President Donald Trump resumed the presidency early ...

Ksenia Karelina, a U.S.-Russian dual national who was detained last year on treason charges, was released from Russia in the ...

Ksenia Karelina, who was jailed in Russia over a one-time donation to a Ukrainian charity group, was released in exchange for ...

Russia has freed a Russian American convicted of treason in exchange for a Russian German man jailed on smuggling charges in ...

Ksenia Karelina, a dual citizen of Russia and the United States, was freed from Russian custody Thursday after she had been ...

The exchange of the former ballerina and a man accused of stealing secrets on electronic components was made after talks ...