(LEAD) Seoul stocks slide nearly 4 pct on AI jitters, unrest in France

S. Korean won climbs to fresh 2-year high against U.S. dollar

SEOUL, Oct. 20 (Yonhap) -- The South Korean won strengthened to hit the highest ...

(2nd LD) 1 in cardiac arrest, 18 others injured in 2 building fires in southern Seoul

SEOUL, Oct. 20 (Yonhap) -- One person went into cardiac arrest and 18 others wer...

S. Korea to adjust work hours, flights, military drills on day of annual college entrance exam

SEOUL, Oct. 20 (Yonhap) -- South Korea will adjust public transit, work hours an...