July 28
July 28 is the 209th day of the year (210th in leap years) in the Gregorian calendar; 156 days remain until the end of the year. == Events == === Pre-1600 === 484 – Pope Felix III excommunicated patriarch Acacius of Constantinople for his support of the Henoticon and his support of the removal of patriarch John Talaia, leading to the Acacian schism.