Hurghada witnessed Friday evening a power blackout in the entire city. \"A problem hit in the city\'s power transformation station which is connected with the main power plant in the Upper Egypt city of Nag Hammadi. Contacts are being made with officials of the station to fix the problem,\" an official in the official electricity company in Hurghada said. The emergency center at the Red Sea governorate ha received a lot of calls from citizens complaining from sudden power outages.