One person was injured and 90 detained while trucks and buses were torched in Sao Paulo late Monday in renewed violence after police fatally shot a 17-year-old boy.
Thirty-five bodies in military uniform have been brought to a morgue in Nigeria's restive northeast after a coordinated assault by Boko Haram targeting the security forces.
A car bomb outside a mosque near Damascus killed at least 40 people on Friday, an NGO said, as a top UN official expressed mounting concern over hundreds of thousands of trapped civilians.
Nigeria's army said Friday it had killed 95 suspected Boko Haram fighters in raids in the country's northeast, as gunmen from the Islamist group battled security forces in a neighbouring area.
Syria is set to hand over a detailed plan for destroying its chemical arsenal Thursday, the international watchdog says, as a rebel attack near Damascus triggered power outages across the country.
International envoy Lakhdar Brahimi begins a Middle East tour Saturday to pave the way for proposed peace talks on Syria, where dozens of people were killed in the latest fighting in Aleppo province.
Syria says peace talks could be possible next month amid international efforts to push for a conference in Geneva as a top military intelligence officer was killed in clashes with rebels.
One of the disabled walked to the second floor of the building and cast a bottle of Molotov cocktail in the corridor soaking the carpet of the floor with the kerosene from the bottle. After that he put a match to it and started a fire.
Three bombs exploded in eastern Myanmar leaving one person dead, police said Thursday, the latest in a series of explosions that the United States denounced as "acts of terror".
Doctors Without Borders (MSF) on Wednesday denounced the "unprecedented" violence in the Central African Republic, urging all sides to respect civilian safety and calling for urgent international aid.
A bomb ripped through a crowd of worshippers at a Sunni mosque in Iraq, killing 12 people as a study put the death toll in the war-torn country at nearly half a million since the US-led 2003 invasion.
Gunmen have abducted seven International Committee of the Red Cross and Red Crescent staff in Idlib province, one of the main theatres of Syria's brutal war..
At least 44 people were killed in clashes between Islamists and police in Egypt on Sunday, as thousands of the military's supporters marked the anniversary of the 1973 Arab-Israeli war.
Recent anti-Muslim bloodshed close to Myanmar's most popular tourist beach raises the stakes for an industry dependent on the former pariah state's fluid transition to democracy.