ພາບຫລ້າສຸດ ຈາກຊີເຣຍ

Free Syrian Army fighters prepare to head toward the front line in the al-Ziyabiya area, Damascus, May 5, 2013.

An improvised armored vehicle is seen parked as Free Syrian Army fighters gather on a street in the refugee camp of Yarmouk, near Damascus, May 5, 2013.

This image taken from video obtained from the Ugarit News shows smoke and fire filling the the skyline after an Israeli airstrike, Damascus, May 5, 2013.

This photo released by the Syrian official news agency SANA shows damaged buildings wrecked by an Israeli airstrike in Damascus, May 5, 2013.

This image provided by ENN shows a protester with a sign reading "If America does not know who used the chemical weapons, so it could be flying saucers from another planet," Sarmada, Idlib, Syria, May 3, 2013.

A man reacts after his grandson was injured during what activists said was shelling by forces loyal to Syrian President Bashar al-Assad, Raqqa province, Syria, May 2, 2013.

Residents inspect a damaged building that was shelled by forces activists say were loyal to Syrian President Bashar al-Assad, Raqqa province, Syria, May 2, 2013.

This photo released by the Syrian official news agency SANA shows Syrian President Bashar al-Assad visiting the Umayyad Electrical Station, Damascus, Syria, May 1, 2013.

Piled sandbags are seen at a military bases seized by Free Syrian Army fighters in Raqqa province, Syria, May 1, 2013.

The flag of the Islamist Syrian rebel group Jabhat al-Nusra flies over the main square of Raqqa, Syria, May 1, 2013.

This photo released by the Syrian official news agency SANA shows doctors treating citizens who were injured in an explosion in Marjeh, Damascus, Syria, April 30, 2013.