PARIS, Nov. 13 (Xinhua) -- France on Friday paid tribute to the victims of the November 2015 Paris attacks, as officials reiterated that risks of terrorist acts remain high in the country.
Accompanied by Paris mayor Anne Hidalgo, Prime Minister Jean Castex began the ceremony of commemoration in front of Stade de France where suicide bombs struck during an international football match on the same day five years ago.
The officials then went to the cafes, restaurants and Bataclan performance hall to honor the victims killed in the explosions, mass-shootings and hostage-taking that followed that day.
Five years after the deadliest assaults that France has experienced since the Second World War, "the terrorist risk is very high," said Interior Minister Gerald Darmanin.
"We face a double-edged threat: from outside -- people sent from abroad, and a grave internal threat -- people who are amongst us, our enemies within. Those threats are increasing," Darmanin told France info radio early on Friday.
In recent weeks, France saw several attacks linked to terror motive. On Sept. 25, a knifeman wounded two people near the former office of the satirical magazine Charlie Hebdo for reprinting cartoons mocking Prophet Muhammad.
A history teacher was beheaded outside a middle school in Paris suburbs on Oct. 16. A knifeman killed three people at a church in central Nice on Oct. 29.
In the last five years, 20 attacks have been carried out on French soil, 19 plots failed and 61 were thwarted, according to Nicolas Lerner, Director General of Internal Security (DGSI).
"The risk of an attack like that of Nov. 13 (2015) has decreased, but it has not disappeared, as remains the risk of acts committed by isolated individuals who entered the national territory illegally," Lerner told Le Figaro newspaper.
"To face this threat, cooperation between internal and external services and with our foreign partners is vital," he said.