A court in Tanzania has charged opposition party leader Tundu Lissu with treason after his arrest at a public rally in which ...

Ksenia Karelina, a dual U.S.-Russia citizen sentenced to 12 years in a Russian prison for treason after donating to a Ukrainian charity, has been released in a prisoner exchange. The Wall Street ...

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

Russian-American woman Ksenia Karelina, who was serving a 12-year prison sentence for treason in Russia, was released as part ...

American woman convicted of treason in exchange for a Russian-German man jailed on smuggling charges in the US, a prisoner swap that was completed on Thursday as the two countries met to repair ...