Members of the election commission wearing face masks to protect against coronavirus infection help to an elderly voter, left, to cast her ballot at an outdoor polling station in Naziya village, 80 km (50 miles) east of St.Petersburg, Russia, Sunday, June 28, 2020. Polls have opened in Russia for a week-long vote on a constitutional reform that may allow President Vladimir Putin to stay in power until 2036. (AP Photo/Dmitri Lovetsky)