At least 10 rebels were killed by a air strike on Friday, fighters at the scene said, in an increasingly chaotic battle with Muammar Gaddafi's forces.
Egypt's revenue from tourism for the year to November fell 3,1% on a year ago, but were higher than expected thanks to strong arrivals from Europe.
World leaders condemned Moammar Gadaffi's bloody crackdown on a revolt that has split Libya, but took little action to halt the bloodshed.
Twelve people were killed when an explosion rocked a government-held district of the disputed Syrian city of Aleppo, a monitoring group said.
Libyan interim government forces swarmed into Muammar Gaddafi's home town of Sirte on Saturday but encountered heavy sniper fire.
The western Libyan city of Misrata came under heavy bombardment on Sunday by forces loyal to Muammar Gaddafi, a rebel spokesperson said.
Forces loyal to Libyan leader Muammar Gaddafi kept up an offensive on the rebels' eastern frontline outpost of Ajdabiyah.
Bayak Chuol Puoch survived one of the last century's deadliest wars, so it might be understandable that he is hesitant to risk another.
Forces loyal to Libyan leader Muammar Gaddafi fired at least 100 Grad rockets into Misrata on Saturday, a rebel spokesperson said.