Former President Roh Tae-woo, the country’s first directly elected president, died Tuesday at age 88, leaving behind a checkered legacy as well as a list of diplomatic accomplishments intended to promote peace on the Korean Peninsula. Roh’s aides announced Tuesday that Roh, who served as the 13th president of South Korea from 1988 to 1993, died at around 1:45 p.m. while receiving treatment at Seoul National University Hospital. He was brought to the hospital’s emergency room at 1:10 p.m. but failed to recover.