Dongdaemun Jonghap Sahoe Bokjigwan is a social welfare center in Seoul that runs a swimming pool and exercise and education programs. Free swimming is from noon to 1:50 p.m. and from 9 p.m. to 9:50 p.m., and swimming lessons are also offered. The Dongdaemun Silver Daycare Center operates on Sundays and includes a senior center and a daytime protection center. Welfare programs for use in the evening hours are limited.