At least 15 people have been detained after anti-government protesters clashed with Lebanon's security forces in Beirut.
According to the Lebanese Red Cross, more than 100 people are being treated for injuries.
Footage from near Lebanon's parliament showed riot police firing tear gas and water canon at protesters.
Since October, thousands of people have taken to the streets to demand new governance, blaming the ruling elite of economic uncertainty.
Saad al-Hariri, who resigned as premier in October, said the violence threatened civil peace. "It is an insane, suspicious and rejected scene," he tweeted.


At least 9 killed in hotel fire in India's Kolkata
Ebola cases in Congo exceed 5,000, government data shows
8 Israeli airstrikes hit Syria's Abu al-Duhur airbase, state TV reports
Indonesia earthquake death toll rises to 70, government aid arrives
China's torrential rains kill 10 in southwest as thousands evacuated
