Russia's foreign minister said an attack on Russian citizens "is an attack on the Russian Federation." Ukraine said its troops retook a city hall and repelled an assault by militiamen last night.
Brazil's favelas are often associated with violence and crime, but that's only part of the story.
Income inequality has bred gaps in public health in Brazil where a community-based program first piloted in the 1980s now offers health services and advice to those most in need.
NATO's supreme allied commander in Europe warns that Russia could 'accomplish its objectives in between 3 and 5 days' if ordered.
North Korea fired missiles into disputed waters Monday, raising tensions on the peninsular. The discovery of a suspected North Korean drone points to increased surveillance in the area.
North Korea launched two mid-range ballistic missiles off its eastern coast as Japan and South Korea took a first step toward mending strained ties.
Prime Minister Yingluck Shinawatra said the move should help Thailand's image after months of often-violent street protests against her government, which faces legal challenges to its tenure.
Hamas is an offshoot of Egypt's Muslim Brotherhood, which has been declared a terrorist organization and pushed almost completely underground.
A key political ally of Venezuela's embattled leader expressed sharp – and rare – criticism of the use of force to quell protests.
Joaquín Guzmán, head of the Sinaloa drug cartel, was arrested this weekend. His capture could unleash infighting within the cartel and turf wars with other groups.
The spillover from a civil war in Syria continues to roil Lebanon, where a new government was formed over the weekend. Wednesday's blasts killed at least five people.
After 13 months adrift at sea, and a flight across the Pacific, José Salvador Alvarenga returns to his native El Salvador — and is too overcome for words.
Nuclear negotiations are unlikely to be on the table as North Korea blows hot and cold over US-South Korea war games due later this month.
Jabhat al-Nusra, Al Qaeda's designated affiliate in Syria, has avoided the infighting with other Syrian rebel groups that was ISIS's downfall. It could see its support surge.
A state of emergency and a full-scale military offensive have not stopped horrific Boko Haram attacks in Nigeria.
But opposition leaders promised to go 'on the attack' if the Ukrainian government did not make political concessions, raising concerns that deadly fighting would reignite.
The spread of vigilante groups in Mexico's Michoacán State, a response to the rise of a powerful drug cartel, has placed the government in a law and order Catch-22.