Yet one of them is the highest crime known to the law in any civilized country. It is that of high treason. Recent painful events make it the duty of the Court to define to you what constitutes ...

A civil aviation pilot in Russia has been arrested on treason charges for allegedly donating money to Ukraine's military, ...

treason, is the betraying itself. In England, high treason can only be committed against the KING, for the oath of allegiance is to the KING alone, as the only supreme Governor -- he has no ...

England’s King Charles I was executed for high treason.

The Russian man was accused of trying to transfer classified state secrets to an American intelligence representative.

Ukraine has been publicizing the arrests of officers who face charges related to their command and allegations of corruption.

A Russian man has been sentenced to 17 years for high treason after passing classified information to US intelligence.

Member of Parliament of Ukraine of the VII-IX convocations was served with suspicion of high treason and violation of the ...

A Russian man who tried to pass on classified information to the United States has been sentenced to 17 years in jail for "high treason", Russian news agencies reported on Thursday.

"The Moscow City Court found Dmitry Arkadyevich Shatresov... guilty of committing high treason in favour of the United States ...

Ukraine’s State Bureau of Investigation (SBI) on Saturday charged former Member of Parliament and businessman Vadym Novynskyi ...