French capital abandons traditional firework display on Champs Elysées, calling in no fewer than 11,000 police to patrol the festivities.
Interior minister Bernard Cazeneuve has announced tightened security over the Christmas period for many of France's 50,000 churches.
Interior minister urges local parishes to strengthen protection measures next week; in April a plot to attack a church near Paris was foiled.
Negotiators have vowed to forge ambitious climate deal to honour the 130 people killed in the November 13 attacks that shook French capital.
Interior minister Bernard Cazeneuve said they had been barred because of risk they could represent for 'public order and security in our country'.
Police and soldiers will patrol the site of the conference at Le Bourget and private vehicles will be banned from some Paris roads.
Economy minister Emmanuel Macron made pledge despite France's plans to create 5,000 jobs in security forces and avoid defence spending cuts.
After thwarted attack in August, rail security officers will now be able to deny travel permission to anyone who refuses luggage search.
French interior minister announces increased identity and baggage controls at stations and more police patrols on board international trains.
Interior ministers hold security summit in Paris to formulate co-ordinated response to threat of an atrocity on Europe’s rail networks.
Migrants in Calais chanted 'We are not animals' as French, UK ministers announced new measures including a joint 'control and command centre'.
French interior minister Bernard Cazeneuve and his UK counterpart will meet in Calais on Thursday over new deal to contain migrant crisis.
The day-long celebration of Israeli city by Paris authorities on riverbanks was met with pro-Palestinian counter demonstrations.
UK government unblocks 10M euros for security in Calais while Eurotunnel reports a number of injuries in the incidents overnight Monday.
Following Paris terror attacks, Manuel Valls said almost 2,700 jobs would be created in a plan to cost 425 million euros over the next three years.