Saudi Arabia's Interior Ministry on Thursday issued a warning to women not to get behind the wheel in defiance of the kingdom's men-only road rules after a renewed social media campaign to challenge the law by driving in public.

The announcement comes ahead of the anniversary on October 26 of a demonstration last year in which dozens of Saudi women said they had taken to the road in protest at the ban on female drivers, leading to some arrests.

In recent weeks, campaigners have been pushing on social media for women to drive themselves and post pictures or films online, as they did in the run-up to last year's protest.

"The Interior Ministry emphasises it will firmly apply the laws against anyone who participates (in a protest by female drivers)," the ministry said a statement carried by state media.

Any such attempt by women to drive in public in breach of the law was "an opportunity for predators to undermine social cohesion", the ministry said. - Reuters