Macron eyes victory as French vote in parliamentary elections

French voters went back to the polls on Sunday for the first round of parliamentary elections that are tipped to give President Emmanuel Macron's centrist party a commanding majority.

Macron has enjoyed a smooth start in the five weeks since he beat far-right candidate Marine Le Pen to become France's youngest-ever president, naming a cabinet that crosses left-right lines and making a big impression at international summits, AFP wrote.

His untested Republique en Marche (Republic on the Move, REM) party, which he only founded in April 2016, now needs a clear majority in the National Assembly for him to push through the reforms he has promised.

A host of opinion polls show Macron's party taking around 30 percent of the vote on Sunday, putting it in pole position to secure a landslide in the second round next Sunday.

Some predictions show REM could take around 400 seats in the 577-seat chamber. The party has already had a boost after its candidates came first in 10 of the 11 French overseas constituencies that voted before the mainland.

If no candidate wins over 50 percent in the first round, the two top-placed go into the second round – as well as any candidate who won the votes of over 12.5 percent of the electorate.

More than 50,000 police will be on patrol in a country still under a state of emergency following a wave of attacks that have killed more than 230 people since 2015.