More Arab countries have warned against travel to Lebanon in wake of the clashes that had raged in the Palestinian refugee camp of Ain el-Hilweh in the South.
Qatar, the United Arab Emirates and Oman joined Saudi Arabia and Bahrain in warning their nationals against travel to Lebanon or approaching areas where the clashes were taking place.
The UAE urged its citizens to abide by the previous travel ban to Lebanon.
Qatar said its nationals who are visiting Lebanon must exercise caution and avoid areas that have witnessed unrest.
It added that Qataris in Lebanon must get in contact with the Qatari embassy in Beirut in case of emergency.
Oman also issued a similar call for caution to its citizens.
Saudi Arabia had on Friday called on its citizens to quickly leave Lebanese territory and to avoid approaching areas where there have been armed clashes.
On Aug. 1, the United Kingdom also updated its travel advice for Lebanon, advising against "all but essential travel" to parts of Lebanon’s south near the Palestinian refugee camp of Ain el-Hilweh.
Kuwait also issued an advisory early on Saturday calling on Kuwaitis in Lebanon to stay vigilant and avoid "areas of security disturbances."
The Lebanese government has scrambled to contain the fallout and avoid damage to the country’s most promising tourism season in 13 years.
At least 13 people, most of them gunmen, were killed in fighting that broke out in Ain el-Hilweh on July 29 between mainstream faction Fatah and hardline Islamists, security sources in the camp said.
An uneasy calm has since been restored after Palestinian and Lebanese parties, including Amal and Hezbollah, intervened.
Ain el-Hilweh is the largest of 12 Palestinian camps in Lebanon, which host up to 250,000 Palestinian refugees, according to the United Nations' agency for refugees from Palestine (UNRWA).
Caretaker Prime Minister Najib Mikati had delivered a rare rebuke to the Palestinian factions, saying the fighting was a "flagrant violation of Lebanese sovereignty."
"It is unacceptable for Palestinian groups to view Lebanon as open ground where they can wage their bloody fighting and terrorize the Lebanese people," he added.