The additional security will focus on Christmas markets, shopping centers, religious buildings, public transport and tourist sites.
Citing "the context of a still-elevated terrorist threat," the Interior Ministry said in a statement that 97,000 security force personnel are mobilized for protection Sunday and Monday, AP reported.
In addition to the Christmas security, the ministry said extra policing was ordered around religious sites for Orthodox Christmas in January to allow the celebration of festivities "in good conditions."
A new anti-terrorism law championed by President Emmanuel Macron's government enshrines extra police powers as a result of multiple terrorist attacks that killed more than 200 people in 2015-2016.