Associated Press

BEIRUT

Syrian government warplanes carried out a sixth day of airstrikes Friday in the rebel-held suburbs east of Damascus, killing 32 people, activists said, as the death toll from a week of bombardment soared over 400.

At the United Nations, negotiations were underway ahead of an expected vote on a Security Council resolution demanding a 30-day humanitarian cease-fire.

The new bombings came a day after Syrian army helicopters dropped leaflets over the rebel-controlled areas of eastern Ghouta, urging residents of those suburbs to leave for their own safety and calling on opposition fighters to surrender because they were surrounded by government troops.

At least 32 people were killed in raids on areas including Hammouriyeh, Zamalka, Douma and al-Marj, according to the Syrian Observatory for Human Rights, a Britain-based group that monitors the civil war through a network of activists in Syria.