François Hollande
Ankara has agreed to take back all undocumented migrants who crossed to Greece, including Syrian refugees.
The measures include a loosening of some worker-friendly measures to encourage companies to hire, and new training for half a million workers.
Marine Le Pen's anti-immigration National Front is hoping to consolidate recent political gains.
WHAT'S HAPPENING
Turkey shooting down a Russian plane this week has further complicated the issue.
"America is strengthened by people of every faith and every background."
A total of nine people were arrested during searches.
The announcement followed the Paris terror attacks which claimed 129 lives.
The French president vowed to ensure the country's safety, but didn't back away from plans to take in refugees.