Chants by SSNP members were “a return to the language of the civil war,” the parties said.
The demonstration, authorized by the Ministry of Interior, took place in light of a complex and deadly political stalemate.
It also came after four days of raising pictures of Syrian President Bashar Assad, with Syrian workers and refugees, who were cheering Assad, being attacked by some Lebanese citizens.
The SSNP demonstration came within the framework of the commemoration of the liberation of southern Lebanon from the Israeli occupation.
At the forefront of the celebrating parties was Hezbollah, whose supporters spread in the border areas.