MARATHON FOR LOVE -- Participants cheer before starting the “Challenge for Love 63” marathon held inside the 63 Building in Yeouido, Seoul, Sunday. Hosted by Hanwha Life Insurance, the marathon involves running up 1,251 flights of stairs to the top of the building. By taking part in the marathon, participants donate tickets to diverse attractions inside the 63 Building to underprivileged children. (Yonhap)