AmRest announces the opening of its 500th KFC restaurant located at Sankt Petersburg, Russia   Wrocław, Poland, 2016-Nov-10 — /EPR Retail News/ — AmRest (WSE: EAT), the largest publicly listed restaurant operator in Central Europe, announces the opening of its 500th KFC unit. The milestone location was opened on October 27th, 2016 in Sankt Petersburg, Russia. The restaurant is…