Thousands are pouring into Syria, fleeing worsening conflict in Lebanon

Families fleeing the escalating conflict in Lebanon have poured into Syria in growing numbers, waiting for hours in heavy traffic to reach the relative safety of another war-torn country.

U.N. officials estimated that thousands of Lebanese and Syrian families had already made the journey. Those numbers are expected to grow as Israel targets southern and eastern Lebanon in an aerial bombardment that local officials say has killed more than 600 people this week, at least a quarter of them women and children.

Lines of buses and cars extended for several kilometers from the Syria border beginning on Monday, and some families were seen making the journey on foot. Once in Syria, people waited hours more to be processed by overwhelmed border officials, and relief workers handed out food, water, mattresses and blankets.

"Many will have to spend the night outdoors waiting their turn," Roula Amin, a spokesperson for the U.N.'s refugee agency, said in a statement.

Amin said some of the people arriving from Lebanon had visible injuries suffered from recent attacks.

Syrian security sources said more than 22,000 people had crossed from Lebanon into Syria via two of the countries' border crossings this week.

"More than 6,000 Lebanese and around 15,000 Syrians" have entered through the main Jdeidet Yabous border, known on the Lebanese side as the Masnaa crossing, one security source said, requesting anonymity, while a second security source reported "around 1,000 Lebanese and some 500 Syrians have passed" through a second crossing.

The cross-border flow was a striking reversal in fortunes given that Lebanon is still hosting more than one million Syrian refugees who fled the war in their country that began in 2011.

In the Syrian border town of Jdeidet Yabous, some families sat glumly on the side of the road when Associated Press journalists visited the area. Some used their bags as seats, waiting for taxis, buses or relatives to pick them up. Many said they had spent eight or nine hours in traffic just to get into Syria.

Before crossing the border, crowds packed into a government office to be processed by immigration officers and, in the case of Syrian citizens, to change $100 to Syrian pounds before entering — a measure imposed in an attempt to prop up the local currency by bringing more dollars into the country. Due to the sudden spike in demand, the supply of Syrian pounds at the border ran short.

Some were returning refugees, like Emad al-Salim, who had fled Aleppo in 2014. He was living in the southern coastal city of Tyre when Monday's bombardment began. He gathered his wife and six children and fled again.

"There were houses destroyed in front of me as we were coming out," he said. "It took us three days to get here."

Nada Hamid al-Lajji returned with her family after seven years in Lebanon with her husband. They are from eastern Syria, but al-Lajji said she doesn't know if they will return there.

"Where am I going to go?" she said. "I don't even have a house anymore. I don't know where I will go."

Many Lebanese families were also fleeing. Mahmoud Ahmad Tawbeh from the village of Arnoun in the country's south had come with an extended family of 35 people, planning to stay in a rented house in a Damascus suburb.

"We left with difficulty, there were a lot of bombs dropping above our heads," he said. Five or six houses in the village were destroyed and several neighbors were killed, he said.

For many in Lebanon, particularly those living in the Bekaa Valley in the east, Syria appeared to be the quickest route to safety. Israeli strikes across the country this week have wounded more than 2,000.

Many of the Lebanese arriving at the border refused to speak to journalists or would not give their full names because of the sensitivity of the situation. One woman from the town of Harouf in southern Lebanon, who gave her family name, Maatouk, said she had come with her brother's wife, who is Syrian, to stay with in-laws.

Several families near where they lived were killed, she said, and she was worried about her father and siblings who she had left behind.

While the war in Syria is ongoing, active fighting has long been frozen in much of the country. Lebanese citizens, who can cross the border without a visa, regularly visit Damascus. And renting an apartment is significantly cheaper in Syria than in Lebanon. Even before the latest escalation, some Lebanese had rented in Syria as a Plan B in case they needed to flee.

Apart from those who fled the war, many Syrians come to Lebanon for work or family reasons, and regularly cross the border.

However, many of those who came as refugees have been reluctant to return out of fear they could be arrested for real or perceived ties to the opposition to Syrian President Bashar Assad or forcibly conscripted to the army. If they leave Lebanon they could also lose their refugee status.

Earlier this week, Assad issued an amnesty for crimes committed before Sept. 22, including those who dodged compulsory military service.

He had issued similar amnesties over the past years, but they largely failed to convince refugees to return, as have efforts by Lebanese authorities to organize "voluntary return" trips.