The number of novel coronavirus cases in the six Gulf Arab states has doubled in a month to over 400,000, as the region’s two biggest economies this week fully lifted curfews imposed to combat the infection.

As of Wednesday evening, the tally in the energy producing region stood at 403,163 infections, with 2,346 deaths, according to a Reuters tally. It passed the 200,000 mark on May 27.

The easing of restrictions has varied across the Gulf region with the UAE and Saudi Arabia taking the lead in reopening commercial businesses, including dine-in restaurants and malls.