Ukraine war: The Russians fighting for a Ukrainian passport

Ukraine war: Locals forced to take Russian passports, report says

Ukrainian teen may be forced into the Russian army

Paraguay jail: Rioting inmates hold guards hostage

Manhunt for gang boss who controlled luxury jail in Venezuela

Venezuela sends 11,000 troops to retake prison

Minnesota jail in lockdown as 100 inmates refuse to return to cells

Ecuador prison violence: Dozens of guards taken hostage

South Africa's ex-President Jacob Zuma won't return to prison due to overcrowding

Death toll from violence in Ecuador prisons hits 31

Ecuador jails: Inmates hold dozens of guards hostage

Honduras prison violence: At least 41 killed in women's jail riot