Manama, Dec. 13 (BNA): Bahraini daily newspapers today focused on events that happened over the past 24 hours.   HM King returns to Bahrain after visit to Egypt   HRH the Crown Prince and Prime Minister attends Al Raffah Media Festival   HH Shaikh Nasser bin Hamad attends participation of HH’s sons in Spartan Sports Festival   Ambassador to Belgium heads Bahrain’s delegation to the 14th GCC–EU economic dialogue   Finance Minister receives US Congress...